Weighed as in with a scale? Possibly historically this might have been a concern or a mechanism to check for counterfeits, but currently the change and bills ar

Weighed as in with a scale? Possibly historically this might have been a concern or a mechanism to check for counterfeits, but currently the change and bills are placed in the same, non-measured, tray. It's just a generic plastic tray, and it varies from shop to shop.