I have the latest update on my iPad mini an I rented a movie from iTunes yesterday. It completed the download to my iPad but when I go to the iTunes Store and click on movies there is no rent tab. There is only purchase and it states no purchases....help!
The rented tab is not in the iTunes Store. It is in the Videos app. If you downloaded it to your iPad successfully, there should be a rented tab in Videos. Otherwise, something went wrong, and you may need to contact iTunes support.