I have a quick question about this sale - it says it ends on the 12th (tomorrow), but in another place it says it runs "through" the 12th. 

Does this mean it ends the 11th at midnight or does it go all the way through the 12th?

I'm asking because I just noticed this sale and tomorrow (the 12th) is payday so I could do a big order then, but if the sale ends tonight I want to get at least a few items that I'd hate to miss.

HELP!
Please & thank you.    : )