Tip Calculator

How Much Should You Tip?

Tipping customs vary by country, but in the United States and Canada, tipping is expected for most sit-down service. The standard ranges are 15-20% of the pre-tax bill for restaurant service, with 18% being the most common default for satisfactory service. This calculator handles the math instantly and splits the result evenly across any number of people.

Standard Tip Rates

• 15% — Adequate service
• 18% — Good service (the most common default)
• 20% — Excellent service
• 25%+ — Exceptional service or fine dining

Tipping Etiquette by Situation

• Restaurants (sit-down): 15-20% of the pre-tax bill
• Bars: $1-2 per drink, or 15-20% of the tab
• Food delivery: 15-20%, minimum $3-5
• Taxis / rideshare: 10-20%
• Hairdressers: 15-20%
• Hotel housekeeping: $2-5 per night

How to Calculate a Tip

To calculate a tip manually, move the decimal point one place left on your bill to get 10%, then double it for 20% or halve it for 5%. For example, on a $45 bill: 10% is $4.50, so 20% is $9.00 and 15% is roughly $6.75 (halfway between). Or just use this calculator to avoid the mental math.

Tipping Around the World

Tipping norms differ dramatically by country. In Japan, tipping can actually be considered rude. In much of Europe, a service charge is already included in the bill, and rounding up is appreciated. Always check local customs when traveling — the "right" tip in one country may be insulting in another.

Should You Tip on Tax?

Convention is to tip on the pre-tax amount, since tax is not service. However, many people tip on the total for simplicity, and the difference is usually small. Either is acceptable; this calculator uses the bill amount you enter.