Problem with adding new Currencies

[heam]

Hello,

when i added e new Currency i saw a little problem with that. i sent some pictures for you to see the problem :

step 1 ( setting ) : http://m-u-s-i-c.ir/pic/step1.jpg
step 2 (setting ) : http://m-u-s-i-c.ir/pic/step2.jpg
step 3 ( user interface) : http://m-u-s-i-c.ir/pic/step3.jpg


i dont know why i cant see my new Currency in my shop and i cancel Decimals part but it shows the same !

there is an example of my new currency : 1000 toman OR 1000 t without $ or EU Symbol.

tnx a lot