Judgment

KAPUR, J. : This is an appeal by special leave against the judgment and order of the High Court of Mysore dismissing the assessee s petition under Art. 226 of the Constitution for quashing the order of assessment relating to two quarters i.e., from April 1, 1957 to September 30, 1957, under the Mysore Sales Tax Act, Act VI of 1948.

2. The appellant is a firm registered under the Mysore Sales Tax Act and was assessed to sales tax on a return of over Rs. 58,36,422.26 Nps and the tax imposed on that sum at.02 Nps per rupee was Rs. 1,16,728.44 Nps. The grievance of the appellant was that according to the Mysore Sales Tax Act he was liable to sales tax the rate of 3 pies for every rupee on the turnover and calculated on that basis the amount of tax would be Rs. 91, 690/- but after the amendment of the India Coinage Act (Act 3 of 1906) by the Amending Act 31 of 1955 the rate of sales tax which was levied on the appellant s Beedis was. 02 Nps per rupee and thus the appellant was called upon to Pay Rs. 25,038/- more than he would have paid if he had been charged at the rate of 3 pies per rupee. It was contended on behalf of the appellant in the High Court and before us that this amo