www.sidesocket.com Did not include an additional item free. did not show total before charging. charged $30.00 for shipping when states $7.95 Wallingford, Connecticut

I saw this on TV and thought it would be nice to have "electrical plugs for your wall". They are $10.00. They said order now and get an additional one free. So I went online to order my 2 plugs. They asked for my card first. so I entered it. Then it asked me to proceed to checkout..But it did not go to checkout. it just charged my card and gave me a receipt for $50.00!! I did not agree to anything or get to see my total before hitting process. this is Shady and not the way you run a business. I feel cheated and ripped off. they need to fix their checkout process or be shut down. I am enraged!!