Inflation here? gas/grocery prices just continue to climb

I always order my deodorant from Sams in 5 packs. Just got an order and put one in the bathroom next to one from the last batch. It was shorter. The old one says 3 Oz and the new one is 2.4. Same item number, I just repeat the order. It would not have been a deal breaker on the size but the methods irritate the heck out of me.