How to Use the Tip Calculator
Enter the total amount of your bill, select a tip percentage using the quick-tap buttons (or choose Custom to type your own), and set the number of people splitting the check. Results update instantly. Use the toggles to calculate the tip on the pre-tax amount or to round the total up to the nearest dollar for a cleaner number.
- Quick-tap buttons let you pick common tip percentages with one tap.
- Custom tip lets you enter any percentage you want.
- Split bill — increase the number of people and the calculator shows each person's share.
- Pre-tax tip — toggle this on and enter your tax rate to tip on the pre-tax amount.
- Round up — rounds the total to the nearest whole dollar amount.
- Copy Result — copies a clean text summary to your clipboard so you can paste it anywhere.
How to Calculate a Tip
The formula for calculating a tip is straightforward:
Tip = Bill Amount x (Tip Percentage / 100) Total = Bill Amount + Tip Per Person = Total / Number of People
For example, on a $85.00 bill with an 18% tip: $85.00 x 0.18 = $15.30 tip. The total is $100.30. If you split it between 3 people, each person pays $33.43.
Quick mental math tricks
- 10% tip: Move the decimal point one place left. $85 becomes $8.50.
- 15% tip: Find 10%, then add half of that. $8.50 + $4.25 = $12.75.
- 20% tip: Find 10% and double it. $8.50 x 2 = $17.00.
- 25% tip: Find 10%, double it, then add half again. Or just divide the bill by 4.
Tipping Etiquette by Country
| Country | Typical Tip | Notes |
|---|---|---|
| United States | 15% – 25% | Expected at sit-down restaurants; servers rely on tips as income |
| Canada | 15% – 20% | Similar to the US; tip before tax is common |
| United Kingdom | 10% – 15% | Often included as a service charge; check the bill first |
| France | 5% – 10% | Service is included ("service compris") but rounding up is appreciated |
| Germany | 5% – 10% | Round up or add a few euros; say the total amount when paying |
| Italy | 5% – 10% | A "coperto" cover charge is common; small tip on top is optional |
| Japan | 0% | Tipping is not customary and can be considered rude |
| Australia | 0% – 10% | Not expected but appreciated for exceptional service |
| Mexico | 10% – 15% | Expected at restaurants; check if "propina" is already included |
| Brazil | 10% | Usually included on the bill as "servico"; extra is optional |
When to Tip
In the United States, tipping is customary in many service situations beyond restaurants. Here are common scenarios and suggested amounts:
- Restaurants (sit-down): 15% – 25% of the pre-tax bill
- Buffets and counter service: 10% or $1 – $2
- Food delivery: 15% – 20%, minimum $3 – $5
- Bartenders: $1 – $2 per drink, or 15% – 20% of the tab
- Hair stylists / barbers: 15% – 20% of the service cost
- Taxi / rideshare: 15% – 20% of the fare
- Hotel housekeeping: $2 – $5 per night
- Valet parking: $2 – $5 when your car is returned
- Movers: $20 – $50 per mover for a full-day move
Frequently Asked Questions
How much should I tip at a restaurant?
In the United States, the standard restaurant tip is 15% to 20% of the pre-tax bill. For excellent service, 20% to 25% is common. At buffets or counter service, 10% is typical.
Should I tip on the pre-tax or post-tax amount?
Traditionally, tips are calculated on the pre-tax amount of the bill. However, many people tip on the total including tax for simplicity. Either approach is acceptable.
How do I calculate a 20% tip quickly?
To calculate a 20% tip, move the decimal point one place to the left (giving you 10%) and then double that number. For example, on a $50 bill: 10% is $5, so 20% is $10.
How do I split a tip between multiple people?
Divide the total bill plus tip by the number of people. This calculator does it automatically — just enter the number of people in your party and it shows each person's share.
Is it rude not to tip?
In the United States, not tipping is considered rude because servers rely on tips as a significant part of their income. In many other countries, tipping is optional or not expected at all.
How much should I tip for delivery?
For food delivery, 15% to 20% of the order total is standard. A minimum tip of $3 to $5 is customary for small orders. In bad weather or for large orders, consider tipping more.
Do I tip on alcohol at restaurants?
Yes, you should tip on the full bill including alcoholic beverages. The standard 15% to 20% applies to the entire check. For drinks at a bar, $1 to $2 per drink is common.
How much should I tip my hairdresser or barber?
The standard tip for hairdressers and barbers is 15% to 20% of the service cost. If the salon owner is your stylist, tipping is optional but still appreciated.