Cost calculation formula: ending cost amount = opening balance+current increase amount-current decrease amount. The calculation formula of cost is: cost = selling price ×( 1- gross profit margin) Example: Suppose the gross profit margin is 36% and the selling price is 126.36 yuan, what should the cost be? Solution: Cost =126.36× (1-36%) = 80.85 yuan.

Specific information:

Different industries may have different cost calculation methods; No matter what kind of investment you make, cost control and accounting are very important, which investors are most concerned about.

Cost = direct purchase amount+other expenses for this purpose.

Calculation formula of cost profit rate: cost profit rate = total profit/total cost × 100%. The total profit and total cost in the formula come from the profit statement of the enterprise. Cost generally refers to the main business cost and three-phase expenses.

When analyzing, we can compare the cost with the operating profit, and calculate the operating profit rate index of the cost. The calculation formula is as follows: cost operating profit rate = operating profit amount/total cost × 100%.