Prince in Attribute Controller off by a few cents, but looks OK in store

[hierogrammate]

In this page, my client sells jackets with two different sets of attributes: color and size. Price must change for the last two size attributes: +$2.00 for XXL, and +$5.00 for XXXL.

In the Attributes Controller, I set the extra amounts for each size under "Prices and Weights." It works perfectly in the store, as you can see in the link above.

Strangely, though, in the Attributes Controller page, within the the "Satin Jackets" table that appears there (in the "Total|Disc: Onetime:" column), the +prices listed are $2.12 for XXL and $5.30 for XXXL.

Under Location>Currency, I double-checked that the multipler for US currency is 1.00, so I ruled that out. Does anyone have any idea of why the amount in the admin backend is different? It's obviously being multiplied by some x amount, but I'm not sure where to look.

Again, this problem doesn't affect the store: the amounts that appear in the cart are the right ones. I am just wish to learn why the prices appear different in the "Prices and Weights" table of that attribute set.

Thanks.

Regards,

Ed.

[Ajeh]

Check the settings on the Configuration ... My Store ...

Display Prices with Tax in Admin
Display prices with tax included (true) or add the tax at the end (false) in Admin(Invoices)

Set that to false ... does this fix things?