HP 12C Financial calculator - Manual (Page 100)

100 Section 8: Programming Basics
File name: hp 12c_user's guide_English_HDPMBF12E44 Page: 100 of 209
Printered Date: 2005/7/29 Dimension: 14.8 cm x 21 cm
Keystrokes Display
gu 06- 43 31 Pauses to display TAX.
?+2 07- 44 40 2
+ 08- 40
?+3 09- 44 40 3
Now, to run the program:
Keystrokes Display
fs 950.61 Sets calculator to Run mode.
fCLEAR² 0.00 Clears registers R
1
– R
6
.
6.75?0 Stores tax rate.
13\68.5 68.5 Enters quantity and price of first
item on invoice.
t 890.50 AMOUNT for first item.
60.11 TAX for first item.
950.61 TOTAL for first item.
18\72.9 72.9 Enters quantity and price of
second item on invoice.
t 1,312.20 AMOUNT for second item.
88.57 TAX for second item.
1,400.77 TOTAL for second item.
24\85 85. Enters quantity and price of third
item on invoice.
t 2,040.00 AMOUNT for third item.
137.70 TAX for third item.
2,177.70 TOTAL for third item.
5\345 345. Enters quantity and price of
fourth item on invoice.
t 1,725.00 AMOUNT for fourth item.
116.44 TAX for fourth item.
1,841.44 TOTAL for fourth item.
:1 5,967.70 Sum of AMOUNT column.
:2 402.82 Sum of TAX column.
:3 6,370.52 Sum of TOTAL column.