I put that I was a Membership Officer when I was in reality just a bank teller. It didn't help me get any better jobs, but at the time I thought it sounded better. The only people to realize that it was less than it sounded were other banking jobs. I ended up getting promoted with my own company into mortgage, so I just switched it back to bank teller for my current resume. Make it easier to explain while I'm interviewing for new positions now.