Tip Calculator

Tipping Norms Around the World

Tipping expectations vary enormously by country, and using the wrong percentage can feel awkward in either direction. In the United States, 15–20% is standard at sit-down restaurants and often expected even for average service. In much of Europe, a service charge is frequently already included in the bill, so an additional 5–10% (or simply rounding up) is seen as a generous but optional gesture. In Japan, tipping can actually be considered impolite in many settings, since excellent service is viewed as the baseline, not something that warrants extra payment. Knowing the local norm before you travel avoids both under-tipping and over-tipping.

Tipping on the Pre-Tax or Post-Tax Total?

A common point of confusion is whether to calculate a tip on the subtotal (before tax) or the total (after tax). Etiquette guides generally recommend tipping on the pre-tax subtotal, since the tax portion isn’t part of what the server or service provider actually earned for you. In practice, many people simplify by tipping on the full receipt total anyway, which usually only adds a small amount extra. Either approach is broadly accepted — consistency and generosity matter more than which base amount you technically use.

Splitting a Tip and Bill Between a Group

When splitting a bill among several people, it’s easiest to calculate the total bill plus tip first, then divide the combined amount by the number of people — rather than each person separately calculating their own tip on their individual share, which tends to produce small mismatches and awkward rounding. This calculator’s per-person option handles that division automatically once you enter the group size, so everyone pays an equal, correctly-rounded share.