Casio FC-200V User Guide - Page 72

Fixed Percentage Method, Sum-of-the-Year's Digits Method

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u Fixed Percentage Method Fixed percentage method can be used to calculate depreciation for a given period, or to calculate the depreciation rate. FP1 = PV × I% 100 × YR1 12 FPj = (RDVj-1 + FV ) × I% 100 FPn+1 = RDVn (YR1G12) RDV1 = PV - FV - FP1 RDVj = RDVj-1 - FPj RDVn+1 = 0 (YR1G12) FP j : depreciation charge for the j th year RDVj : remaining depreciable value at the end of j th year I% : depreciation ratio u Sum-of-the-Year's Digits Method The sum-of-the-year's-digits method calculates depreciation for a given period. Z = n (n +1) 2 n' = n - YR1 12 Z' = (Intg (n' ) +1) (Intg (n' )+2 × Frac(n' )) 2 SYD1 = n Z × YR1 12 (PV - FV ) n'- j+2 SYDj = ( Z' )(PV - FV - SYD1) ( jG1) SYDn+1 = ( n'- (n +1)+2 Z' )(PV - FV - SYD1) × 12-YR1 12 (YR1G12) RDV1 = PV - FV - SYD1 RDVj = RDVj -1 - SYDj SYD j : depreciation charge for the j th year RDVj : remaining depreciable value at the end of j th year E-70

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E-70
u
Fixed Percentage Method
Fixed percentage method can be used to calculate
depreciation for a given period, or to calculate the
depreciation rate.
FP
j
: depreciation charge for the
j
th year
RDV
j
: remaining depreciable value at the end of
j
th
year
I
%
: depreciation ratio
u
Sum-of-the-Year’s Digits Method
The sum-of-the-year’s-digits method calculates deprecia-
tion for a given period.
SYD
j
: depreciation charge for the
j
th year
RDV
j
: remaining depreciable value at the end of
j
th
year
100
I%
FP
j
= (
RDV
j
–1
+ FV
)
×
100
YR
1
I%
FP
1
=
PV
×
12
×
FP
n
+1
=
RDV
n
(
YR
1
G
12)
RDV
1
=
PV
FV
FP
1
RDV
j
=
RDV
j
–1
FP
j
RDV
n
+1
= 0
(
YR
1
G
12)
12
YR
1
n'
=
n
n
(
n
+
1)
Z
=
2
2
(
Intg
(
n'
) +1) (
Intg
(
n'
)+2
×
Frac
(
n'
))
SYD
1
=
YR
1
12
n
Z
×
(
PV
FV
)
n'
j+
2
Z'
)(
PV
FV
SYD
1
)
(
j
G
1)
SYD
j
= (
RDV
1
=
PV
FV
SYD
1
RDV
j
=
RDV
j
–1
SYD
j
n'
(
n
+
1)
+
2
Z'
)(
PV
FV
SYD
1
)
×
(
YR
1
G
12)
12–
YR
1
12
SYD
n
+1
= (
Z'
=