Tip Calculator
A tip is a gratuity added to a bill, calculated by multiplying the bill total by a chosen tip percentage — 15-20% is customary for restaurant service in the United States. This calculator finds the tip amount and final total, and splits the bill evenly across any number of people.
Tip Calculator
Calculator
Adjust values & calculateEnter your values below. Every result is computed in your browser — no data is sent to any server.
Formula: Tip = Bill Amount × (Tip % ÷ 100)
Worked example — $17.00 tip | $102.00 total | $51.00 per person
Reviewed for accuracy by Daniel Agrici, Founder & Lead Developer · Editorial policy
How is a tip calculated?
Tip = Bill Amount × (Tip % ÷ 100)
Multiply the bill amount by the tip percentage (as a decimal) to get the tip. Add the tip to the bill for the total. Divide by the number of people to get each person's share. Suggested tips are calculated at standard percentages (15%, 18%, 20%, 25%) for quick comparison.
How do you calculate a tip step by step?
Example 1: Dinner for Two
Problem:Your dinner bill is $85.00 and you want to leave a 20% tip, split between 2 people.
Solution:Tip amount: $85.00 × 20% = $17.00 Total with tip: $85.00 + $17.00 = $102.00 Per person: $102.00 ÷ 2 = $51.00 Tip per person: $17.00 ÷ 2 = $8.50
Result:$17.00 tip | $102.00 total | $51.00 per person
Example 2: Group Dinner
Problem:A group of 6 has a $240 bill and wants to tip 18%.
Solution:Tip amount: $240.00 × 18% = $43.20 Total with tip: $240.00 + $43.20 = $283.20 Per person: $283.20 ÷ 6 = $47.20 Tip per person: $43.20 ÷ 6 = $7.20
Result:$43.20 tip | $283.20 total | $47.20 per person
What else do people ask about tipping?
How much should you tip at a restaurant?
In the United States, the standard tip at a sit-down restaurant is 15-20% of the pre-tax bill. For excellent service, 20-25% is common. For counter service or takeout, 10-15% is appropriate but not expected. Fine dining restaurants may expect 20-25%. Always tip on the pre-tax amount, not the total after tax. If you received poor service, 10% is the minimum; speak to a manager rather than leaving no tip.
Should I tip on the pre-tax or post-tax amount?
Etiquette experts recommend tipping on the pre-tax subtotal. Sales tax varies widely (0-10%+) and is not part of the service provided. However, tipping on the post-tax amount is also acceptable and simpler. The difference is usually small — on a $100 bill with 8% tax, tipping 20% on pre-tax ($20) vs post-tax ($21.60) is only $1.60. Many people tip on the rounded total for convenience.
How do you split the bill fairly with a group?
The simplest method is dividing the total (including tip) equally among all diners. If people ordered vastly different amounts, you can split proportionally — each person tips 20% on their individual order. Apps like Splitwise can help track uneven splits. For large groups (6+), many restaurants add an automatic 18-20% gratuity, so check your bill before adding additional tip.
Do you tip differently in other countries?
Tipping customs vary significantly worldwide. In Japan, tipping is considered rude and may be refused. In most of Europe, a 5-10% tip is appreciated but not expected — service charges are often included. In Australia and New Zealand, tipping is not customary but rounding up is appreciated. In Canada, 15-20% is standard (similar to the US). In many Middle Eastern and South American countries, 10-15% is appropriate. Always research local customs before traveling.
References
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