Check this http://in.news.yahoo.com/20/20100715/1416/tnl-indian-rupee-to-have-a-distinct-symb.html and http://ibnlive.in.com/news/how-will-you-type-the-new-rupee-symbol/126739-11.html?from=trending : The Indian rupee will have its own symbol, a mix of the Devanagri ”Ra” and Roman ”R”, to become the fifth currency in the world to have a distinct identity. The new symbol, designed by IIT post-graduate D Uday Kumar was approved by the Union Cabinet today.
Anyway this is similar to my design ..also the concept i used to design my entry. check it here :
The only thing I notice is my symbol is a little complex than the final entry.
Anyway finally India has got a very good Rupee Symbol!