Stopping Program Execution - HP 12C Platinum Owner's Handbook Manual

98 Section 8: Programming Basics
Now, to run the program:
Keystrokes
Display
(RPN mode)
fs
950.61
fCLEAR²
0.00
6.75?0
13\68.5
68.5
t
890.50
60.11
950.61
18\72.9
72.9
t
1,312.20
88.57
1,400.77
24\85
85.
t
2,040.00
137.70
2,177.70
5\345
345.
t
1,725.00
116.44
1,841.44
:1
5,967.70
:2
402.82
:3
6,370.52
If the duration of the pause is not long enough to write down the number
displayed, you can prolong it by using more than one u instruction.
Alternatively, you can have the program automatically stop as described next.

Stopping Program Execution

Stopping Program Execution Automatically. Program execution is
automatically halted when the program executes a t instruction. To resume
executing the program from the program line at which execution was halted,
press t.
Sets calculator to Run mode.
Clears registers R – R .
1 6
Stores tax rate.
Enters quantity and price of first
item on invoice.
AMOUNT for first item.
TAX for first item.
TOTAL for first item.
Enters quantity and price of
second item on invoice.
AMOUNT for second item.
TAX for second item.
TOTAL for second item.
Enters quantity and price of third
item on invoice.
AMOUNT for third item.
TAX for third item.
TOTAL for third item.
Enters quantity and price of
fourth item on invoice.
AMOUNT for fourth item.
TAX for fourth item.
TOTAL for fourth item.
Sum of AMOUNT column.
Sum of TAX column.
Sum of TOTAL column.