Ecommerce Shopping Cart

This is my custom ecommerce site, I used to just use CMS plugins for shopping carts, but ran into the problem of being charge large monthly fees for custom price settings, so I created my own shopping cart that calculates the fees (of course this one is just an example so the shipping fees are higher than the normal rate). This app uses Paypal API to send custom price and item information. Pricing is calculated through a javascript algorithm.
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