Samsung SCH-R630LBAUSC - Manual (Page 91)

Tools 88
• To “nest” calculations within a calculation, tap ( ) before and after
parts of the calculation you want to perform first.
3. Set the type of calculation you want to perform (division,
multiplication, subtraction, or addition) by tapping the
appropriate calculation operator (/, X, -, +).
4. Enter the next number in your calculation using the touch
screen keypad.
5. To perform the calculation and view the result, tap =.
6. To perform another calculation, clear the calculation field
by tapping C.
Tip Calculator
Tip Calculator automatically calculates the following amounts:
• Tip (gratuity)
• Split (individual payment — for groups)
Calculations are based on the following numbers:
• Total amount of the check
• Tip percentage (default is 20%)
• Number of people paying (default is 2 persons)
1. From the Tools menu, tap Tip Calculator. The Bill entry
keypad screen appears in the display.
2. Enter the total amount of the bill by tapping the keypad
keys.
3. Tap Done. The Tip Calculator screen appears in the display,
with the Bill, Tip, and Split fields populated with your intial
entry and default values.
4. To change the Bill, Tip, or Split field entry, tap the desired
field, the entry keypad appears in the display.
5. Enter the new value and tap Done.
6. The amount of the Tip, the bill Total, and the amount Each
person should pay appear in the screen.
Converter
The conversion menu provides the following conversion
calculations:
• Temperature
• Length
• Weight
• Area
• Volume
• Currency
To perform a conversion calculation, do the following:
1. From the Tools menu, tap Converter ➔ Temperature /
Length / Weight / Area / Volume / Currency. The quantity to
be converted entry screen appears in the display.
2. Enter the quantity you want converted.