Samsung SECR450ZRAMTR - Manual (Page 102)

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Currency — Erasing Exchange Rates
You cannot erase the preloaded currencies from the Exchange
Rate list. You can erase a currency that you have added to the list
by doing the following:
1. From the Tools menu, select Converter ➔ Currency.
2. Press the Rate soft key. The EXCHANGE RATE list for the
From currency appears in the display.
3. Use the Up and Down navigation keys to highlight the user-
added currency exchange rate to be erased.
4. Press the Erase soft key. You are prompted to confirm the
erasure.
Note: The Erase soft key is undefined for preloaded Exchange Rates. This
prevents you from erasing them.
5. To erase the selected exchange rate, press the Yes soft
key. To keep selected exchange rate, press the No soft
key.
Tip Calculator
Tip Calculator automatically calculates the following amounts:
• Gratuity (tip)
• Individual payment (for groups)
Calculations are based on the total amount of the check, a
selected gratuity percentage, and the number of people paying.
1. From the Tools menu, select Tip Calculator. The Tip
Calculator screen appears in screen, with the Bill field
highlighted.
2. Use the keypad to enter the
total amount of the bill.
3. If needed, highlight the Tip
field, and enter a tip
percentage.
4. If needed, highlight the #
Paying field, and enter the
number of persons paying.
5. The amount of the Tip, the final Total, and the amount Each
person should pay appear in the lower half of the screen.