How to replace Rs with rupee Symbol in Magento

Magento by default sets Indian currency as Rs.
If you are looking to replace it with the new Symbol, here is how to get that done.
[root folder]\lib\Zend\Locale\Data\root.xml
Open [root folder]/lib/Zend/Locale/Data/root.xml in notepad++
find the line which says

<currency type=”INR”><symbol>Rs</symbol></currency>

Replace with :
<currency type=”INR”>

Clear cache from admin backend and delete all files inside /var/cache.

Done πŸ™‚