Calculate Tip & Split Bill
Summary Breakdown
What is a Tip Percentage?
A tip percentage (often called a gratuity) is a small, extra sum of money given voluntarily to a service worker to reward them for their assistance, calculated as a fraction of the total bill. Instead of guessing a random dollar amount, using a percentage ensures the tip scales fairly with the size and cost of the service provided.
In many countries—particularly the United States and Canada—tipping is an essential social norm because many service workers (like waitstaff, bartenders, and delivery drivers) rely heavily on these percentages to make up the majority of their income. If you need to quickly figure out a specific tip amount from a bill, you can also use our What Percent Of Calculator for a simplified single-step calculation.
How to Calculate a Tip Manually
While our calculator handles the heavy lifting, knowing how to quickly estimate a tip in your head is a highly useful skill. Tipping is simply calculating a specific percentage of the total bill.
The 10% Shortcut: The easiest way to calculate a tip is to find 10% first. Simply move the decimal point of your bill one place to the left.
Example: If your bill is $45.00, moving the decimal makes it $4.50. So, 10% is $4.50.
Finding 20%: Once you know 10%, simply double it.
Example: If 10% is $4.50, then 20% is $4.50 + $4.50 = $9.00.
Finding 15%: Take your 10% amount, cut it in half to find 5%, and add them together.
Example: 10% is $4.50. Half of that (5%) is $2.25. Add them: $4.50 + $2.25 = $6.75.
Standard Tipping Etiquette in the USA
General guidelines for tipping service industry workers.
15%
Standard / Average
18%
Good Service
20%+
Excellent Service
Tipping Best Practices
Pre-tax or Post-tax?
Traditionally, tipping etiquette dictates that you tip on the pre-tax subtotal (the cost of the food and drinks alone). However, many people find it easier to just tip on the final post-tax amount. Either is acceptable.
Food Delivery Drivers
For food delivery (UberEats, DoorDash, pizza delivery), a standard tip is usually 15% to 20%, or a flat minimum of $3 to $5, especially during bad weather or for long distances.
Takeout / Pick-up
Tipping for takeout is not universally expected like dine-in service, but leaving 5% to 10% or a few dollars in the tip jar is highly appreciated by the staff preparing and packaging your food. Alternatively, you might want to look at exactly how much a restaurant discounted a pickup special by using our Discount Calculator.
Bartenders
A standard rule of thumb for bartenders is $1 to $2 per drink, or 15% to 20% if you are running a continuous tab over the course of the evening.
Frequently Asked Questions
1. What if my party is very large?
Many restaurants automatically add a "gratuity" or "service charge" (usually 18% or 20%) to the bill for parties of 6 or 8 people or more. Always check your receipt before tipping to avoid double-tipping by accident!
2. Does this calculator work with currencies other than dollars?
Yes! Mathematics is universal. You can use the drop-down menu to switch the currency symbol to Euros (€), Pounds (£), Rupees (₹), Yen (¥), and more.
3. How do you split a bill with a tip?
First, calculate the total tip amount and add it to the original bill to get the Grand Total. Then, divide that Grand Total by the number of people paying. Our calculator handles this automatically if you enter a number in the "Split Bill" field.
4. Is tipping mandatory?
In the United States, while not legally mandated, tipping is a social expectation because the federal minimum wage for tipped employees is significantly lower than standard minimum wage. Tipping makes up the vast majority of their income.