Why get Rs 29 to Rs 59 petrol?

39 seems to be more tax money
            Falling crude oil prices and the increase of the excise tax on gasoline and other charges incurred are higher than its actual price.
              The current price of petrol in Delhi is Rs 58.91. State oil companies Rs 29.26 per liter of petrol refinery buys, but the taxation of Rs 29.65 per liter and the commission.
                In that sense, the real value in the price of gasoline and more than 39 tax money (Rs 29.65) is connected, and so the price is Rs 58.91.