FINANCIAL PLANNING AND CONTROL
345
FUNDAMENTALS OF MANAGEMENT ACCOUNTING
4. Materials usage budget
5. Materials inventory budget
6. Materials purchases budget
2.5 (a) and (d) would be appropriate actions in this situation. Actions (b) and (c)
would not be appropriate because they would involve investing the surplus funds
for too long.
2.6
Litres
Liquid L required for fi nished output
(3,000 units 3 litres)
9,000
Evaporation loss
10
90
⎛
⎝
⎜
⎜
⎜
⎞
⎠
⎟
⎟
⎟
*
1,000
Total required input of liquid L 10,000
Less: reduction in inventory 300
Required purchases of liquid L 9,700
* evaporation loss is 10 per cent of input
2.7 A system of budgeting whereby the budget is continuously updated by adding a
further accounting period when the earliest accounting period has expired is known
as a system of rolling budgets . It is also known as a continuous budgeting system.
2.8
£
Sales price variance
1
£(134,580 135,490) 910 Adverse
Sales volume contribution variance
2
£(37,040 30,830) 6,210 Favourable
Expenditure variance
3
£(98,450 97,920) 530 Favourable
Total budget variance
4
£(36,660 30,830) 5,830 Favourable
Notes:
1. The sales price variance is the difference between the sales revenue that was
achieved and the sales rev
enue that would be expected for the actual activity
level that occurred (that is, the sales revenue in the fl exible budget).
2. The sales volume contribution variance is the additional standard contribution
that arose as a result of the change in the sales volume from the original budget.
3. The expenditure variance is the difference between the actual expenditure and
the expenditure that would be expected for the actual activity achieved.
4. The total budget variance is the difference between the original budget contri-
bution and the actual contribution achieved.
2.9 Exception reporting involves providing detailed reports only on those areas of the
business that are not performing according to budget and providing only subsid-
iary information about aspects that are in line with budget. This ensures that man-
agement do not receive too much information and that their attention is focused
where control action is most needed.