I know this is a steupid/crazy question but after what happened this morning I couldn't help but wonder.After figuring out the best way to clean the coins I've dug this past year, I rolled them up while watching the ball games on TV this weekend and decided to cash them in on the way to work this morning at a local convenience store that is owned by a friend. Simple enough, right? Wrong!!!! His method to make sure that there is the right amount of coins is to weigh them on a calibrated scale, I get that but every roll of quarters he placed on the scale was short. I'm like: NO WAY!! He then proceeds to compare to a roll that he has and sure enough, mine are 2 grams light. I called BS and insured him that I hand counted each roll and suggested that he open a couple to see for himself. After doing so he scratches his head and has the most dumbfounded look. what is you guys take on this?