Tip Calculator

Tipping at its simplest is multiplication: bill × tip% = tip amount. A $50 bill at 20% means $10 tip. The mental shortcut everyone learns: find 10% (move the decimal one place left), then double for 20% or halve and add for 15%. For a $42 bill, 10% is $4.20, 20% is $8.40, and 15% is $6.30. Where it gets nuanced is the base — do you tip on the pre-tax subtotal or the post-tax total? Pre-tax is technically more accurate (you're tipping for service, not for the government's cut), but post-tax is simpler and slightly more generous. On a $100 bill with 8% sales tax, a 20% pre-tax tip is $20, while a 20% post-tax tip is $21.60 — a $1.60 difference that adds up to roughly $584 a year if you eat out twice a week. Rounding is the other layer: rounding the total to the nearest dollar or $5 makes splitting easier and is appreciated by servers who count cash quickly. Our calculator supports custom tip percentages, separate tax entry for pre-tax tipping, and rounding to the nearest $1, $5, or $10 for clean payment.

The federal tipped minimum wage in the United States is $2.13 per hour — unchanged since 1991. Tips are not a bonus on top of a living wage; they ARE the living wage for most servers, bartenders, hotel staff, and food delivery drivers. This is why under-tipping in America is socially taboo in a way it isn't elsewhere. Standard restaurant tipping in 2026 sits at 18-20% for adequate service, 20-25% for good service, and 25%+ for exceptional service. Tipping below 15% communicates dissatisfaction; tipping nothing is reserved for genuinely terrible service and is more effective combined with a complaint to the manager. Beyond restaurants, US tipping conventions include: hotel housekeeping ($2-5 per night, left daily so the right shift gets it), bellhops ($1-2 per bag), valet ($2-5 when the car is returned), bartenders ($1-2 per drink or 15-20% of the tab), rideshare drivers (15-20% via the app), food delivery ($3-5 minimum or 15-20%, whichever is higher), and barbers or hairstylists (15-20%). Pay attention to bills marked 'gratuity included' — usually for parties of six or more, automatic gratuity of 18-20% is added, and adding more on top is optional but appreciated.

The UK has the most explicitly optional tipping culture of the four English-speaking markets. Restaurant servers earn the National Living Wage (£11.44/hour for adults aged 21+ as of 2026), making tips genuinely a bonus rather than a wage. Many sit-down restaurants — especially in London — automatically add a 'discretionary service charge' of 12.5% to bills, listed separately from the food cost. This charge is OPTIONAL: you have the legal right to ask for it to be removed if service was poor. Staff at the till will often confirm 'service charge is optional' when handing you the bill. If service charge is added and acceptable, do not tip again on top — the charge IS the tip. If no service charge appears, leaving 10-12% in cash directly (so the server keeps it rather than the restaurant) is appreciated for good service. Pubs typically have no tipping culture at all; you order at the bar and pay, no tip expected. Taxis: round up to the nearest pound or add 10% for longer fares. Hairdressers: 10% for good service. Hotel housekeeping: not customary, though £2-3 per night for longer stays in upscale hotels is appreciated.

Canadian tipping conventions broadly mirror the United States: 15-20% in restaurants is standard, with 18% as the new normal at sit-down establishments. Tipped workers in Canada are protected by a provincial minimum wage which varies from $14.50/hour in Alberta to $17.40/hour in Yukon. While higher than the US tipped minimum, tip income still represents 30-50% of total earnings for restaurant servers. Quebec has unique convention: many Quebecers tip on the pre-tax amount (before GST + QST sales tax), a meaningful difference because combined sales tax in Quebec is around 14.97%. On a $100 dinner in Montréal, pre-tax tipping at 18% means $18, while post-tax tipping at 18% on $114.97 means $20.69. Outside Quebec, tipping on the post-tax total is most common but pre-tax is acceptable. Other Canadian conventions: hotel housekeeping $2-5 per night, bellhops $2-3 per bag, taxi drivers 10-15% rounded up, hairdressers 15-20%, food delivery 10-15% or $5 minimum. Like the US, automatic gratuity for large groups (8+) is common and disclosed on the menu.

Australia is the outlier of the four markets: tipping is genuinely not customary. Hospitality workers earn the country's relatively high minimum wage ($24.10/hour as of mid-2025) plus penalty rates that increase pay significantly for evenings, weekends, and public holidays — a Sunday brunch shift can pay 175% of the base rate. The cost of dining out reflects this; Australian restaurant prices are roughly 30-50% higher than US equivalents because labour costs are built into the menu price rather than offloaded to customers as tips. For Australians and most resident expats, the convention is: round up the bill, leave the change, or add 5-10% for genuinely outstanding service at a sit-down restaurant. That's it. There is no expectation, no guilt, and no shame in not tipping. Café and counter service: never. Pubs: never. Taxis: round up to the nearest dollar. Hotels: not expected, though tipping the porter $5 for handling bags or housekeeping a small amount on extended stays is welcomed. Public holiday surcharges (10-15% added to the bill on Sunday or holiday) are common and replace tipping; this is the restaurant's mechanism for paying the higher penalty rates. Adding tip on top of a holiday surcharge is unnecessary.

The simplest split divides the total — bill plus tip — equally by the number of diners. For a $200 bill plus $40 tip, four people each pay $60. This is fast and fair when everyone ordered roughly the same value. When orders varied significantly, item-level splitting is fairer: each person pays for their own items, then everyone contributes proportionally to the tip and tax. If Sarah's items total $30 and Liam's total $70 of a $100 bill, Sarah pays 30% of the $20 tip ($6) and Liam pays 70% ($14). For groups with shared items (appetizers, bottles of wine), item-level splitting can divide shared costs evenly while keeping individual orders separate. Apps like Splitwise or Plates handle the math for complex splits, but our calculator's per-person breakdown handles the most common case — equal split — instantly. A note on round-number etiquette: rounding the per-person amount UP to the nearest dollar means the tip becomes a bit larger, which servers appreciate. Rounding DOWN should be avoided unless the math works out cleanly.

Most US restaurants moved to iPad-style POS terminals between 2018 and 2024, and these terminals introduced a new pattern: pre-set tip suggestions of 18%, 20%, and 25% — sometimes calculated on the post-tax total, sometimes on the pre-tax subtotal. The middle option (often 20% or 25%) is no accident; default-bias research shows it raises average tips by 2-4 percentage points. You can always tap 'custom amount' to enter your own tip, including zero. A separate trend is 'tip creep' at counter-service spots — coffee shops, takeout windows, self-service kiosks — where customers are now prompted to tip 15-20% even when no traditional service was performed. There is no etiquette obligation to tip at a counter where you order, pay, and pick up your own food, and many Americans now actively skip these prompts. For sit-down service, cashless tips reach the server identically to cash tips in most modern POS systems, though some restaurants charge servers a small credit card processing fee (around 3%) on tipped amounts. Cash tips, when convenient, reduce that small deduction.

Restaurants frequently apply automatic gratuity (also called 'auto-grat' or 'service charge') to parties of six or more diners. This is disclosed on the menu and on the bill, usually at 18-20% in the US, 12.5% in the UK as a 'discretionary service charge', and is non-negotiable in some venues. Always scan your bill before adding more tip on top — paying twice is more common than people realize. The line items to look for are 'gratuity', 'service charge', 'service fee', 'auto-grat', or 'large party charge'. If gratuity is already included, the line that asks for an additional tip is genuinely optional and should be left blank or set to zero unless you want to add extra for exceptional service. In the UK, if a service charge is on the bill and you are unhappy with the service, ask politely to have it removed — staff are required to comply. In Australia, public holiday surcharges (typically 10-15% on Sundays and public holidays) function as built-in gratuity and replace tipping on those days. Recognizing these charges and adjusting your tip behaviour accordingly is the difference between tipping politely and accidentally tipping 30-40% on every meal.