How to use the Tip Calculator
- Enter the bill total.
- Pick a tip percentage or type your own.
- Enter how many people are paying and read each person's share.
How it works
The tip is the bill multiplied by the tip percentage. Add it to the bill and divide by the number of people to get each share.
Customs differ by country. In the US and Canada, 15–20% is usual at sit-down restaurants. In the UK a 12.5% service charge is often already on the bill, so check before adding more. In Australia and the Netherlands tipping is optional; rounding up or leaving around 5–10% for good service is common. In the US many people tip on the amount before sales tax.
Formula
Tip = bill × tip % ÷ 100 Each person = (bill + tip) ÷ people
Example
A $86.40 bill with an 18% tip is $15.55 in tip and $101.95 in total. Split three ways, each person pays $33.98.
Tipping guide by country
| Country | Restaurants | Taxis and delivery |
|---|---|---|
| United States | 15–20% of the pre-tax bill; 20% or more for great service | Around 15–20% for taxis; a few dollars or 15% for delivery |
| Canada | 15–20% | Around 10–15% |
| United Kingdom | 10–12.5% if no service charge is on the bill | Round up |
| Australia | Optional; around 10% for good service | Round up |
| Netherlands | Optional; round up or 5–10% | Round up |
These are common customs, not rules. Many people tip more for large groups, special requests or excellent service, and less where service is already included.
Frequently asked questions
How much is a 20% tip on $50?
$10, for a total of $60. A quick way: move the decimal one place left to get 10% ($5), then double it.
Should I tip on the total before or after tax?
Etiquette guides in the US usually suggest tipping on the pre-tax amount, but many people tip on the full total. Either is accepted.
How do I split a bill unevenly?
Work out each person's share of the food and drinks, then apply the same tip percentage to each share.
Is a service charge the same as a tip?
A service charge is added by the restaurant. If one is already on the bill, you usually don't need to tip again unless you want to.
Last reviewed October 20, 2026. Spotted an error? Tell us.