Wednesday, April 2, 2014

Process Costing Part5



FIFO
Opening WIP (For 5kg of Material = $10, =100% complete, Labor and overhead = 60% complete =$18

Material  Unit
Material Cost
Processing Unit
Processing Cost
Opening  WIP to be complete in the period
-
-
incomplete process 40% = 2kg
($12 is included in **)
Started and completed in  the period
50Kg
$100
50Kg
$312 **
Started and not completed WIP
10Kg
$30
2.5Kg
$15
Equivalent
60Kg
$130
54.5Kg
$327
Cost per equivalent unit
=130/60
=$2.1667

=327/54.5
=$6

Total Cost per Kg = 2.1667+6 =$8.1667 ****
Started and completed in period (50kg Material = $100, Labor and overhead = (6*50)+(6*0.4*5) =$312
Cost incurred for the period in closing WIP are $20 for material and $15 for labor
Note=(6*0.4*5) or $12 not included in opening WIP for 40% incomplete process is accounted here
Closing WIP (For 10kg of Material = $30, =100% complete, Labor and overhead = 25% complete =$15


Process 1 account (treat like inventory)

Increase Debit
kg
$
Total
Decrease Credit
kg
$
Total
Opening
Material
Conversion

5
3

2
5

10
15
Opening work completed
left conversion
Started in period and completed
5
3
2
50
2
5
6
8.1667
10
15
12
408
Input for the period
Material
Conversion


60
54.5



6


130
327
Closing
Material
Conversion


10
2.5

2.1667
6

22
15



482



482
Cost per equivalent unit = 8****

Expanding Production Situation:
Process 2 (Assume that the finished product form process 1 are transferred to this process
Material Y - 2kg @ $20/kg                                         Conversion charge -$12 per kg of material Y

Process 2 account
Increase Debit
kg
Total $
Decrease Credit
kg
Total $
Transfer form process 1
-
445



Material
2
40
Normal loss
-
-
Conversion

24
Finished goods
57
509

57
509

57
509
Average cost per unit = 509/57 = 8.9298

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