Found the glitch---The glitch was the 1tb Tom Clancy division bundle that came with 50 dollar gift card, Rainbow six siege disc, forza horizon 2 DL code, and Xbox One Special Edition Dusk Shadow Wireless Controller bundle for 299.
If you added 2 or even three of those to the cart you still only got charged 299.
Edit: Some people are reporting all items shipped for the 299 total charge, others are getting charged close to 500 even though their invoices say a lot less. Others are reporting that amazon is actually changing their invoices on their account to reflect the higher price and then charging them that. So far I have been charged 100 dollars for two gift cards, and 35 bucks for two controllers. Still have the rainbow six games and the Xboxes to ship so I am not sure what they are gonna charge me for those yet.