38Tip CalculatorTip Calculator calculates your gratuity and the individual payment for groups.Calculations are based on the total amount of the check, a selected percentage, andthe number of people paying.1. In Idle mode, press Menu ➔ Tools ➔ Tip Calculator to display the TipCalculator screen with the Bill field highlighted.2. Use the keypad to enter the total amount of the bill. To include a decimalpoint, press the key.3. If needed, highlight the Tip field and use the keypad to change the tippercentage.4. If needed, highlight the # paying field and use the keypad to change thenumber of persons paying.5. The amount of the tip, the bill total, and the amount owed by each personappears in the lower half of the screen.ConverterThe conversion menu provides the following conversion features: currency, length,weight, volume, area and temperature.To convert a currency, length, weight, volume, area, or temperature, do thefollowing:1. In Idle mode, press Menu ➔ Tools ➔ Converter to display the Converter.2. Select the conversion feature you wish to use. The selected conversionfeature screen appears in the display with the From unit field highlighted.3. Use the Left and Right navigation keys to select the unit to convert From.4. Highlight the From quantity field.