Public view administrators use the Store configuration window to control the behavior of Public view components pages such as how icons are displayed, how products are sorted, and messages that are displayed about inventory.
From System Setup, select Set up commerce web components > Store configuration.
To streamline users' view of cart items
By default, users see all of the products, dues, and events they have added to their shopping cart.
To control which types of items are displayed in the cart, use the Show products/dues/events in the cart checkboxes. If you clear one of these checkboxes, then the cart does not display items of that type.