Tip Calculator
Formula
Tip = Bill × Tip% ÷ 100 | Total = Bill + Tip
Multiply your bill by the tip percentage and divide by 100 to get the tip amount. Add the tip to the bill for the total. Divide by the number of people to split evenly.
Frequently Asked Questions
What is a standard tip percentage?
In the US, 15-20% is standard for restaurants. 20% is considered good service, 25%+ for exceptional. For counter service, 10-15% is common.
How much should I tip my hairdresser?
15-20% of the service cost is standard for hair stylists and barbers.
Should I tip on the pre-tax or post-tax amount?
Technically, tipping on the pre-tax amount is correct. However, many people tip on the total including tax for simplicity. Either is acceptable.
How do I calculate a 20% tip quickly?
Move the decimal point one place left (that's 10%), then double it. For a $45 bill: 10% = $4.50, doubled = $9.00 tip.