Quick tipping guide
Tip = bill × percentage. In the US, restaurant tipping norms are roughly 15% for adequate service, 18–20% for good, and 20%+ for excellent. A fast mental trick: 10% is the bill with the decimal moved one place left; double it for 20%, or add half of the 10% for 15%.
Splitting the bill fairly
This calculator divides the tipped total evenly across your group — the simplest approach for shared meals. For uneven orders, some prefer to tip on their own item subtotal, but an even split is faster and usually close enough among friends. Either way, tip on the pre-tax bill if you want to be precise, though many people simply tip on the total for ease.
Tipping around the world
- United States: tipping is expected and part of service workers' income; 15–20% is standard.
- Europe: service is often included; rounding up or ~5–10% is generous.
- Japan and others: tipping can be unusual or even unwelcome.
When traveling, a quick check of local custom avoids both under-tipping and needlessly overpaying. This tool works for any percentage, so it adapts to wherever you are.