Lifestyle
Tip Calculator
Calculate tip, tax, bill total, and equal per-person share. The receipt visual shows every line item and a sharing strip, making it easy to compare the result with a restaurant check before payment.
Tip amount-
Tax amount-
Bill total-
Amount per person-
Decision view
Itemized bill and equal-share receipt
Itemized bill and equal-share receiptSubtotal, tax, and tip remain separate receipt lines before the modeled total is divided equally.
Exact scenario comparisonTip rate (%) changes while all other entered assumptions remain constant.
| Tip rate (%) | Tip amount | Tax amount | Bill total | Amount per person |
|---|
How to use Tip Calculator
- Enter the pre-tax, pre-tip subtotal from the check.
- Confirm local tax basis and whether a gratuity or service charge is already included.
- Choose an equal split only when that sharing rule fits the group.
Calculator guide
Understanding Tip Calculator
A transparent restaurant total keeps subtotal, tax, gratuity, service charges, and party sharing distinct. This model applies both entered percentages to the pre-tax subtotal, so its basis is explicit.
Calculation method
How the calculation works
Apply tax and tip percentages to the entered subtotal, add them to the bill, and divide the total equally among the entered people. Multiply the subtotal independently by the entered tip and tax rates, add both amounts to the subtotal, and divide by the number of people.
Receipt check
Review the bill before applying a percentage
A fast arithmetic check can prevent duplicate or misplaced charges.
Worked situations
Practical examples
- On an $86 subtotal, a 20% tip is $17.20.
- An 8.25% tax on the same subtotal is $7.10 after display rounding.
- The modeled $110.30 total divided among three people is about $36.77 each.
Better inputs
Useful tips
- Do not add another tip on top of an included gratuity without intending to.
- Check whether discounts or comps change the customary gratuity basis.
- Split individual items first when equal sharing would be unfair.
Before relying on the result
Limitations and common mistakes
- Tip and tax are both applied to the entered subtotal.
- Service charges, coupons, deposits, card fees, cash rounding, and item-level splits are excluded.
- Tax and gratuity customs vary by jurisdiction and venue.
Reference
Key terms
- Subtotal
- Entered bill amount before modeled tax and tip.
- Tip basis
- Amount to which the entered gratuity rate is applied.
- Service charge
- Venue-added charge that may not be equivalent to a voluntary tip.
- Equal share
- Complete modeled total divided evenly among diners.
Important note
Calculated from the entered values using the displayed method. Personal circumstances, preferences, prices, and external conditions may require additional judgment.
Frequently asked questions
Is tip calculated on tax?
Not in this model; tip and tax are each applied to the subtotal.
What if gratuity is already included?
Enter zero tip unless an additional voluntary amount is intended.
Can one person pay a different share?
The page shows equal sharing only; itemize or adjust shares separately.
Why can the receipt differ by a cent?
Venues may round each line, each item, or only the final total.