It's 40 yen more to buy ... here, so I don't think I'll buy it here.
... costs 40 yen more here, so I think I'll buy it somewhere else.
ーIt's 40 yen more to buy ... here, so I don't think I'll buy it here.
「ここで…を買うと４０円高いから、ここでは買わない」
ー... costs 40 yen more here, so I think I'll buy it somewhere else.
「…はここだと４０円高いから、違うところで買う。」
例：
This cheese costs 40 yen more here, so I think I'll buy it at another supermarket where it's cheaper.
「このチーズここだと４０円高いから、もっと安い別のスーパーで買うよ。」
ご参考まで！
カナダ 
