Movie Collection - Sort By Best Deal

[Trean]

What does this actually do? I thought it sorted by save %, but upon further inspection tonight it clearly doesn't do that.

I was going to use it to pick up some great deals from what I have on my wish list, but I cannot ascertain the actual reason behind its sort order.

As can be clearly seen from the example below, show the top portion of my wishlist; the order does not seem to directly relate to save % and it certainly isn't cheapest to most expensive because a $7.49 blu (probably cheapest on my wish list) is about 25 titles down the list. So what metric does this use for sorting?


For example when I click sort by Best Deal this is the wishlist ordering I get:

Gattaca (62% off)
Say Anything (60% off)
Clerks (63% off)
Yes Man (58% off)
Horton Hears a Who (68% off)
Gone in 60 Seconds (61% off)
S.W.A.T. (50% off)
Alvin and the Chipmunks (Squeakquel) (43% off)
2012 (49% off)
Analyze This / Analyze That (40% off)
Crank (50% off)
Open Season (45% off)
Step Brothers (55% off)
The Blind Side (31% off)
Inside Man (50% off)
Law Abiding Citizen (58% off)
Pirates Trilogy (49% off)