purchasing of medicines , medicines generics and first aid materials ( for dispensary ) rs400000 ( four lakh rupees ) no amount of tax will be payable at the rate of percentage less than the print rate and no tax will be deducted as per the rules. the exp. date of the medicines should be more than one year from the date of delivery. , medicines purchased from local market ( branded ) for doctors advice rs200000 ( two lakh rupees ) no amount of tax will be payable at the rate of percentage less than the print rate and no tax will be deducted as per the rules. the exp. date of the medicines should be more than one year from the date of delivery.