So today I drove our baby all shined up and pretty to the local RV dealer to top off the propane. Only needed 4.5 gallons but when I went to pay, they charged me for 5.0 gal. I asked what was going on and they said they round up/down to the nearest whole gallon. I said “that is theft” and they offered to credit me the $1.50 back ($3.0gal), and I politely declined as I walked out. Nowhere did it say that they utilized this process. Needless to say, I will not return there. This is a big dealership as well. Not your “mom/pop” RV shop.
My question is, is this standard practice or not?