Got out after a year, but this was by far the worst job I ever had.
Management's among the worse I've ever seen. Management at the store's completely unprofessional. The way they dress, bully employees, yell at staff with customers around... Those are just a few highlights.
The upper management doesn't appreciate you, no matter how hard you work. You'll be treated the same as all the slackers.
Pay is low, benefits're practically non-existent, and you'll probably be required to sell your soul to get more credit card applications.
Leave JCPenney as soon as you can if you can. Can't tell you how much happier I'm now that I switched jobs.