英语翻译ordered 16 handbags.Or does it automatically discount as

ordered 16 handbags.订了16个手提包
Or does it automatically discount as I put the items in my cart?
当我放入我的购物车时,它是否就自动计算折扣呢?
Just wondering how the discount works.
只想知道折扣是如何计算（自动生成）的.
My payment was 817.40 to Dhgate.
我的付了817.40元的款到Dh了.（Dhgate 可能是该支付窗口的名称）
Does that already include the 15% off.
那是不是已经包含85折了.
Thanks for your time,Rachael
感谢你的帮忙,理查.