MAC Formulas Flashcards
What is the formula for ‘standard full cost price’
(total fixed costs / normal production) + variable cost per unit
What is the formula for ‘straight line depreciation’
(purchase price - scrap value) / number of periods
What is the formula for ‘reducing balance’
rate = 1 – (scrap value / purchase price) ^ 1/n
What is the formula for ‘sum of the years’s digit’
- fraction = remaining years of useful life / SYD
2. (purchase price - scrap value) x fraction
Contribution margin per unit
sales price - variable cost per unit
Break-even sales level
total fixed costs / contribution margin per unit
What are the steps of the optimal production plan?
- Determine the key factor that is restricted
- Calculate the contribution margin for each product
- Calculate the contribution margin per … (restricted key factor)
- List products from highest margin to lowest
- Calculate how many of the 1st place can be made (normal capacity)
- Determine how much of the restricted factor is left for other product(s)
- Calculate how many of the other products can be made with remaining factor
- State optimal production plan
What are the four steps to calculate Absorption costing?
- Calculate the Full Cost Price
- Calculate the Sales Volume Result
- Calculate the Production Volume Variance
- Calculate the Profit
What is the formula to calculate the full cost price?
variable cost per unit + (total fixed costs / normal production)
What is the formula to calculate the Sales Volume Result?
quantity sold x (sales price - full cost price)
What is the formula to calculate the Production Volume Variance?
(actual production - normal production x (TFC / NP)
What is the formula to calculate the profit under absorption costing?
Sales volume result + production volume variance
What are the two steps to calculate direct costing?
- Total contribution margin
2. profit under direct costing
What is the formula for Total Contribution Margin?
quantity sold x (sales price - variable costs per unit)
What is the formula to calculate the profit under direct costing?
total contribution margin - total fixed costs