Make catalog have two different Currency

[Daniz185]

Hello, i need help or idea from you all. I have several product in my product catalog but with two diferent price. One product use my local fixed currency Indonesian Rupiah. and other use US Dollar and later need to be converted to Indonesian rupiah when the customer add the product to their shopping cart.

 

So i have product which use fixed local price & other product use US Dollar. So when i need to add new product it should have option whether to use Fixed local currency. or Use US Dollar and later will be converted to indonesian rupiah price.

 

I have try to modified this OSCommerce but now i'm stuck. Any fresh idea from you all guys ?

 

Thanks