Rolodex RT-8015 - Using the Calculator Memory

Using the Calculator Memory
1. In the Calculator, make a calculation or type a
number.
2. Tap M+ to add the number on the screen to
the Calculator memory.
To subtract the number on the screen from the
number stored in memory, tap M-.
M appears on the screen to indicate the num-
ber is stored in memory.
3. To retrieve the number from memory, tap MRC
once.
To clear the memory, tap MRC twice.
Using the Tip/Discount Calculators
Before calculating a tip or discount you must first
set the percentage you want. The default percent-
age is 15%.
Setting the Percentage
1. Tap once to see the calculator.
2. Tap ($) or (%).
3. Tap ($) or (%) again to edit the per-
centage.
4. Enter the new percentage.
5. Tap ENTER to store the new number.
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