If sale ------Within the state then-------- VAT (INTRA-STATE SALE)
if sale ------- out of state then ------------CST (INTER-STATE SALE)
Vat rate will be applied as per Schedule (Statewise rate may be different )
Unregistered Dealer:
If Purchasing party 'out of state ' and unregistered dealer then CST will be charged as per Vat rate applicability to particular goods(Cst Sale)
Registered Dealer
A ) If Purchasing party 'out of state ' and registered dealer but C Form is not issuing then CST will be charged as per Vat rate applicability to particular goods that is called as CST sale.
B) If Purchasing party 'out of state ' and registered dealer and C Form is issuing then CST will be charged @ 2%.
AS PER CASE:as per ur
Your party is in out of state so cst will be charged as per vat rate 12.5%.Means CST SALE @ 12.5%