felix00165 wrote:各位神人能幫看看這...(恕刪) 打6折?還好。沒特別便宜。29347 - 25 = 2932229322 * 0.1425% = 41.7838525 / 41.78385 = 0.598 (約打6折)29322 * 0.1425% * 0.6 = 25.07