Fido

So i decided to get this phone but according to my calculations Itshows the amount of $51.25/month instead of the $33.33/month. Am i wrong? Yes i included taxes as well.

If I order a Samsung phone from fido but the price is cheaper on Samsung's website. Do I have to return the phone for refund or can i skip that step and get a Price Match. To be clear this is not a price match for plans but the phone itself