I am sure you explained it well. What I meant was I am behind the learning curve in some of it and need to get up to speed so I know all that is going on.

Ignorance is not bliss. It is just ignorance.

I believe YOU knew how to count back, but, if you give a cashier an amount of money that they didn't punch in, 90% of the time, they don't know how much to give you back.

Yikes.