Unclear Job Description

A regular walks into the bar and says, "Bartender, one round for everyone, on me!"

The bartender says, "Well, seems you’re in a really good mood tonight, hmm?"

"Oh, you can bet on it! I just got hired by the city to go around and remove all the money from parking meters. I start tomorrow!"

The bartender congratulates the man and proceeds to pour the round. The next night the same man walks back in, "Bartender, TWO rounds for everyone, on me!"

The bartender says, "If you’re so happy just over having this new job, I can just imagine how happy you’ll be when you get your paycheck!"

With a wondrous look on his face, the man pulls out a handful of quarters from his pocket and says, "You mean they PAY me too?"