First ask an employee at the bank you have your account with, where the nearest branch is with an automatic coin machine. If you are forced in packing them into rolls, then each denomination (like pennies, nickels, dimes) must be rolled up separately.

So i just opened an account at Wells Fargo and i came home and realized i could use this as an opportunity to get rid of the huge jar of change thats been sitting in my closet forever.

So if I just take the jar, do they just count it in the back? (there's no coin machine at my wells Fargo) or would I have to roll the coins?

If I roll the coins, which I have never done before, are their separate rolls for separate coins or is it like a one size fits all or something?