How many times have you needed a calculator and didn't have one handy? This utility will solve that problem. You can add, subtract, multiply, divide, add a percentage to the total, total, clear the total, and post a sub-total to the tape. It will also print the tape.
You can even edit the tape and the total will be refigured. To edit the tape, position the cursor on the amount to be changed, change the amount and press <Enter>. The Total will be refigured.
You can call this calculator from the command line or put in on everyones menu. If you use the Interrupt Job tool, just hit the System Request key, or <Shift/Esc> on your PC. Type in
5 C I
and <Enter>. This will bring up the calculator for your immediate use.
Help is always available on the calculator by pressing <F1>.
