Key Descriptions; Rounding; Using Decimals; No Indicator - Texas Instruments TI-5006 II Manual Book

Key Descriptions

&
Advances the paper.
S
Turns the calculator's printer on and off.
R
Selects the rounding setting. See "Rounding."
/
Prints a reference number or date without affecting calculations. This
number is preceded by a # sign. You can also enter decimal points to
separate parts of the number; for example, to print a date.
Q
Selects the decimal setting. See "Using Decimals."
!
Changes the sign (
# Calculates the selling price and profit or loss amount on an item.
G Turns on the calculator. If the calculator is on, press Gonce to
clear an entry; press G twice to clear a pending operation.
>
Interprets the number in the display as a percentage.
U Press U to display and print the value in memory; press U
twice to clear the memory.
F
Subtracts the displayed value from memory. If a multiplication or
division operation is pending, F completes it and subtracts the
result from memory.
N
Adds the displayed value to memory. If a multiplication or division
operation is pending, N completes it and adds the result to memory.
R

Rounding

Results are rounded up or down, depending on the value and

No indicator

decimal setting (if Q =
Results are rounded up (if Q
Results are rounded down (if Q

Using Decimals

The number of decimal places varies based on the result.
No indicator
Sets the number of decimal places to 0, 1, 2, 3, 4, or 6.
0,1,2,3,4,6
Lets you add and subtract numbers without entering the
A
decimal point (key in 5321 to enter 53.21).
Lets you multiply and divide numbers without entering the
AII
decimal point (key in 3 x 250 to enter 3 x 2.50).
or ) of the displayed number.
+ –
Q
4
, 2.349 rounds to 2.35).
2
, 2.33 rounds to 2.4).
= 1
, 2.33 rounds to 2.3).
= 1