These are the settings pertaining to your shopping cart pages and order forms.
Web Style:
You can choose a customized web style for your shopping cart pages. To learn more about how to create your web style, please see Create a Page Style section.
Show Coupon Input Box:
This setting controls whether to show an open text input box to customers for entering coupons or not. If you choose not to show the box, the customers can only input a coupon through shopping cart URL as a parameter.
Apply Short Order Form:
Short order form does not require customer to input their contact details. It could deliver a higher conversion rate but you may not be able to collect customer details. With short order form applied, the system retrieves customer full name and email from payment processors.
Tax Handling:
This setting determines whether to include tax in product price or not. The shopping cart automatically calculates tax for orders based on the setting.
Currency:
You can choose one of several major currencies for pricing and charging for your products. Be aware that your payment processor accounts must be able to handle payments with the chosen currency.