邮票涨了一分钱

Kent以东首帅哥

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又该买1分钱的邮票了, 买9张比买5张或10张合算.

For example:

1c *10 *1.15 = 11.5 -> 12c -> 1.2c per
1c *5 *1.15 = 5.75 -> 6c -> 1.2c per

1c*9*1.15 = 10.35 -> 10c -> 1.11c per
 
应该是

price + round(price*0.07) + round(price*0.08).
Probably buying less than 6 is better.
 
啊? 现在邮寄加拿大境内是多少钱? 49c?
 
最初由 comefrom 发布
啊? 现在邮寄加拿大境内是多少钱? 49c?

You are right.
 
I thought there's no PST for shipping.

最初由 Kent以东首帅哥 发布
又该买1分钱的邮票了, 买9张比买5张或10张合算.

For example:

1c *10 *1.15 = 11.5 -> 12c -> 1.2c per
1c *5 *1.15 = 5.75 -> 6c -> 1.2c per

1c*9*1.15 = 10.35 -> 10c -> 1.11c per
 
那么以前买的48CENT的邮票就不能寄了吗?
 
Like what Kent said, you can buy 1Cent stamps to make up the difference.

最初由 令狐飞雪 发布
那么以前买的48CENT的邮票就不能寄了吗?
 
Buy one each time, 1 penny per stamp.

but dude, what will you do with 0.2 cent?
 
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