staples 百分off coupon是在reward前还是reward后?# PennySaver - 省钱一族
p*t
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想在staples买一个organizer,30块钱左右,广告上有40% off coupon,如果顺便烧 8
块钱rewards,请问价格应该是哪种计算方法?
30×60% - 8 = 10
还是
(30-8)×60% = 13.2
?
多谢解答......
块钱rewards,请问价格应该是哪种计算方法?
30×60% - 8 = 10
还是
(30-8)×60% = 13.2
?
多谢解答......