Using the fractional values seemed the most straightforward way to go… but calculating the decimal from a whole number was going to be my next approach. Interesting - I think computers are so precise that if I specify “.07” that I should get that and nothing more or less. So thanks for the education. You don’t know what you don’t know until someone tells you.
I’ve set the buttons and field to deal with an integer value… and my procedure to calculate divided by 100. It all works now. Of course!