Tip Calculator
Calculate the perfect tip and split the bill among any number of people. Choose from common percentages or enter a custom rate. Use Round Up to make cash splitting painless, and compare tip rates side by side to choose based on service quality.
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How It Works
Multiply the bill by the tip rate divided by 100. Add to the original bill for the total amount due. Straightforward math that works for any service situation.
Tip = Bill x rate / 100, Total = Bill + Tip$85.50 bill at 18% tip = $15.39 tip, $100.89 totalDivide the total including tip by the number of people. Each person pays an equal share of both the bill and the tip. Use the Round Up feature to avoid awkward fractions.
Per person = (Bill + Tip) / number of people$120.89 total divided by 4 people = $30.22 eachRound each person's share up to the nearest full dollar. This slightly increases the total tip percentage but eliminates change entirely, which is especially convenient for group cash payments.
Per person = ceiling(total / people)$121 divided by 4 people rounds up to $31 eachThe comparison table shows tip amount and total bill at 15%, 18%, 20%, and 25% simultaneously. This makes it easy to choose the appropriate tip level based on service quality received.
Calculates all common tip rates at once$85 bill: 15%=$12.75, 20%=$17.00, 25%=$21.25Divide the bill by 5 to get exactly 20%. For $75: $75 divided by 5 = $15 tip. This is faster and more accurate than the move-the-decimal method for 20%.
20% tip = bill / 5$75 bill divided by 5 = $15 tip, total $90Apply 15% to 20% of the food subtotal with a minimum of $3 to $5 regardless of order size. The delivery fee charged by the app typically goes to the platform, not the driver. Always tip the driver directly.
Minimum $3 to $5 for any delivery regardless of order size$25 food order at 18% = $4.50 tip to the driverQuick Reference
Common examples — verify instantly above.
15% tip
$85.50 restaurant bill
$12.83 tip amount
18% tip
$85.50 restaurant bill
$15.39 tip amount
20% tip
$85.50 restaurant bill
$17.10 tip amount
25% tip
$85.50 restaurant bill
$21.38 tip amount
Split 4 ways
$120 bill + 20% tip
$36.00 per person
Split 6 ways
$180 bill + 18% tip
$35.40 per person
Round up
$27.33 per person
$28.00 per person
20% quick math
$60.00 bill
$60 / 5 = $12 tip
Tips & Shortcuts
For a 20% tip, divide the total bill by 5 — this is the fastest and most accurate mental calculation method.
For a 15% tip, find 10% by moving the decimal one place left, then add half that amount: $80 gives $8 + $4 = $12.
The Round Up Per Person feature is ideal for groups paying cash — everyone pays a clean dollar amount with no change required.
Tipping on the pre-tax subtotal is traditional and slightly less; tipping on the full total is also widely accepted.
For large groups, agree on the tip percentage before ordering to avoid disagreements at the end of the meal.
If service was genuinely poor, consider speaking with a manager rather than leaving no tip, since servers often share tips with the full service team.
Common Mistakes to Avoid
Calculating tip on the after-tax total when the etiquette is pre-tax
The traditional method applies the tip percentage to the pre-tax subtotal. On a $100 food bill with 10% tax, this difference is about $1.50 — small but worth knowing.
Forgetting a minimum tip for delivery drivers
A percentage tip on a small order can be insultingly low. A $12 delivery order at 15% is only $1.80. Always apply a minimum of $3 to $5 for any delivery regardless of order size.
Splitting the tip separately from the bill for a group
Calculate the full total including tip first, then divide by the number of people. Splitting bill and tip separately introduces rounding errors and confusion.
Tipping the same percentage regardless of service quality
Tip percentages exist partly as feedback for service quality. Exceptional service warrants 25% or more. Poor service warrants 10%. Consistent same-percentage tipping removes the signal.
Assuming delivery fees go to the driver
Most delivery app fees go to the platform company, not the driver. Always add a separate tip for the driver to ensure they are compensated for their time and effort.
Not considering the full service team in restaurants
In most restaurants, servers share tips with bussers, food runners, and bartenders. A low tip affects the whole team and should reflect the overall experience, not just one interaction.
Frequently Asked Questions
Standard restaurant tip is 15% to 20% for sit-down service. 15% is appropriate for adequate service, 18% to 20% for good service, and 20% or more for exceptional service. For takeout orders, 10% to 15% is customary since no tableside service is provided.
Tipping on the pre-tax subtotal is the traditional etiquette, but tipping on the full total is also widely accepted. The difference is typically just one or two dollars on an average meal, so either approach is fine.
Enter the total bill, select your tip percentage, and enter the number of people. The calculator shows exactly how much each person pays including their share of the tip. Use the Round Up option to avoid dealing with odd cents.
Tip food delivery drivers 15% to 20% of the order total with a minimum of $3 to $5 regardless of order size. Tip more for long distances, bad weather, or large orders. The tip goes to the driver, not the restaurant.
Counter service tipping has become more common especially with digital payment prompts. A small tip of 10% to 15% is appreciated but not obligatory. Consider the complexity of the order and quality of service.
For 20%: divide the bill by 5. For $75 that gives $15 tip. For 15%: find 10% by moving the decimal one place left, then add half of that. For $75: 10% = $7.50, half = $3.75, so 15% = $11.25 total tip.
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