费用 Charges

实付金额计算：
Calculation of Total Amount

[(产品金额 + 代购费（产品金额的10%） + 淘宝运费)] ÷ 1.5 + 国际运费 = 实付金额

[Product net price + Service Charge (10% of the product net price) + Taobao shipping fee] ÷1.5 + International shipping fee = Total amount of the product