How this calculator works
Tax and tip are each applied to the subtotal independently. This tool assumes equal shares, not itemized orders. Zero tip and zero tax are allowed. All amounts use one currency; settle any rounding remainder separately.
The formula
Total = subtotal × (1 + tip % / 100 + tax % / 100)
Share = total / peopleA quick example
100 plus 10% tip and 5% tax gives 115; between two people the share is 57.50.
How to use this calculator
- Enter the labeled values, using a decimal point for fractions.
- Check the units and assumptions.
- Calculate, review the result and copy it if needed.
A few common questions
How is this result calculated?
Total = subtotal × (1 + tip % / 100 + tax % / 100)
Share = total / people
What assumptions should I check?
Tax and tip are each applied to the subtotal independently. This tool assumes equal shares, not itemized orders. Zero tip and zero tax are allowed. All amounts use one currency; settle any rounding remainder separately.
Can I see a worked example?
100 plus 10% tip and 5% tax gives 115; between two people the share is 57.50.