Tip Calculator

Tip calculator at a glance#

A tip calculator works out the tip and the total from your bill and a tip percentage. The tip is the bill multiplied by the percentage, so a 20% tip on a $50 bill is $10, for a $60 total. Split between 2 people, that is $30 each.

To work out a tip by hand, multiply the bill by the tip percentage written as a decimal: $50 times 0.20 is $10. For the total, add the tip to the bill, then divide by the number of people to split it evenly. In the US, 15% to 20% is standard for table service, with 20% for good service and more for exceptional service.

Enter your bill and tip percentage in the calculator above for the exact tip, total and per-person amount. These figures use simple percentage math, so rounding and local custom can shift the final number.

How to use the tip calculator#

1. Enter the bill total before tip.
2. Pick a tip percentage. Table service in the US is usually 15% to 20%.
3. Read the tip and total. To split the bill, enter the number of people and the calculator divides the total evenly.

If you want to tip on the pre-tax amount, enter the subtotal rather than the taxed total. Tipping on tax adds a few percent to the tip, so on a $100 meal with 8% tax, tipping 20% on $108 is $21.60 instead of $20.00.

Splitting a bill#

To split a tipped bill, add the tip to the bill first, then divide by the number of people. On a $150 bill with a 20% tip, the tip is $30 and the total is $180; split 3 ways, that is $60 each. Splitting before adding the tip leaves the tip uncovered.

If shares are uneven, work out each person’s items, apply the same tip percentage to each subtotal, then add tax per share. The calculator above assumes an even split, which is the common case.

How much to tip#

In the US, 15% to 20% is standard for sit-down table service, with 20% for good service and 25% or more for exceptional service. Counter service, takeout and delivery vary more, and many people tip a flat amount or round up.

Watch for a service charge or auto-gratuity already on the bill, which is common for groups of six or more. If a tip is already included, you do not need to add another on top.

Tipping by country#

Tipping norms differ widely, so the percentage you use depends on where you are:

• United States: 15% to 20% for table service, 20% common for good service.
• Europe: often 5% to 10%, and service is sometimes already included.
• Japan and South Korea: tipping is rare and can be unexpected.
• Middle East: around 10% to 15% is customary.
• Australia and New Zealand: not expected, but appreciated for good service.

Tip calculator FAQ#

How do you calculate a 20% tip on a calculator?#

Multiply the bill by 0.20. On a $50 bill that is $50 × 0.20 = $10, for a $60 total. To check it quickly, take 10% of the bill and double it.

How much is a 20% tip?#

A 20% tip is one fifth of the bill. On $25 it is $5, on $80 it is $16, and on $100 it is $20.

Is a 20% tip good?#

Yes. In the US, 20% is a solid tip for good table service and is widely treated as the standard for a meal you were happy with.

What is a 15% tip?#

15% is the bill multiplied by 0.15. On a $40 bill that is $6, for a $46 total. It sits at the low end of the US table-service range.

Should you tip on tax?#

It is your choice. Tipping on the pre-tax subtotal is common and slightly lower; tipping on the taxed total adds the tax rate to your tip. On a $100 meal with 8% tax, the difference is about $1.60 at 20%.

How do you split a tip between people?#

Add the tip to the bill, then divide by the number of people. A $180 total split 4 ways is $45 each. Splitting before the tip leaves part of the tip unpaid.