OpusDesk Hub What this tool does
Calculate a percentage tip and split the total equally. Tip = bill × percentage ÷ 100. Total = bill + tip; per-person tip and total divide those amounts by the entered number of people. The page updates as inputs change and displays currency to two decimal places.
How to use Tip Calculator
- Prepare the input. Enter the bill amount.
- Run or configure the tool. Choose a preset or custom tip and enter the number of people.
- Check and use the output. Read the tip and equally split total; verify any service charge already on the bill.
How this tool works
Tip = bill × percentage ÷ 100. Total = bill + tip; per-person tip and total divide those amounts by the entered number of people. The page updates as inputs change and displays currency to two decimal places.
Worked example
Input: Bill 100; tip 15%; 2 people
Output: Tip $15.00; total $115.00; total per person $57.50.
Limits, assumptions and interpretation
Use a positive bill, a non-negative tip percentage and a whole number of people of at least 1.
- The tool applies the tip to the entire entered bill; it does not separate tax, service charges or individual orders.
- USD symbols are display formatting, not an exchange-rate conversion. Rounding individual shares can leave a small settlement difference.
Supported inputs and limits
- Bill 100; tip 15%; 2 people
- Use a positive bill, a non-negative tip percentage and a whole number of people of at least 1.
- The tool applies the tip to the entire entered bill; it does not separate tax, service charges or individual orders.
- USD symbols are display formatting, not an exchange-rate conversion. Rounding individual shares can leave a small settlement difference.
Frequently asked questions
What does this tool actually do?
Tip = bill × percentage ÷ 100. Total = bill + tip; per-person tip and total divide those amounts by the entered number of people. The page updates as inputs change and displays currency to two decimal places.
What should I check before using the result?
Use a positive bill, a non-negative tip percentage and a whole number of people of at least 1. The tool applies the tip to the entire entered bill; it does not separate tax, service charges or individual orders. USD symbols are display formatting, not an exchange-rate conversion. Rounding individual shares can leave a small settlement difference.
Is information sent to a server?
Tool inputs are processed in this browser. This product does not use analytics or send your input to an external API. Clicking an external website link still visits that website.