Please provide the calculation for the discounted annual salary and explanation. Can you also explain how the discount factor was obtained. Have a great day.
interest rate |
0.50% |
|||
month |
Cash Flow |
working : factor= 1/(1+r)^n |
present value factor = 1/(1+r)^n |
after tax present value = Cash flow * discount value |
1 |
42,000 |
1/ (1+0.08)^1 |
1.00 |
$ 41,791.04 |
2 |
42,000 |
1/ (1+0.08)^2 |
0.99 |
$ 41,583.13 |
3 |
42,000 |
1/ (1+0.08)^3 |
0.99 |
$ 41,376.25 |
4 |
42,000 |
1/ (1+0.08)^4 |
0.98 |
$ 41,170.40 |
5 |
42,000 |
1/ (1+0.08)^5 |
0.98 |
$ 40,965.57 |
6 |
42,000 |
1/ (1+0.08)^6 |
0.97 |
$ 40,761.76 |
7 |
42,000 |
1/ (1+0.08)^7 |
0.97 |
$ 40,558.96 |
8 |
42,000 |
1/ (1+0.08)^8 |
0.96 |
$ 40,357.18 |
9 |
42,000 |
1/ (1+0.08)^9 |
0.96 |
$ 40,156.40 |
10 |
42,000 |
1/ (1+0.08)^10 |
0.95 |
$ 39,956.61 |
11 |
42,000 |
1/ (1+0.08)^11 |
0.95 |
$ 39,757.82 |
12 |
42,000 |
1/ (1+0.08)^12 |
0.94 |
$ 39,560.02 |
Total |
11.6189 |
$ 487,995.15 |
The value of discounted factors can be understood by the above table, how it is calculated manually.
As we can see in the above table, the sum of the discounted factors for 12 months is 11.62.
And the annual discounted salary can also be calculated as , 42000*11.6189= $487,995.15
Alternatively,
Also there is a formula for obtaining the Present Value of periodic payment= P* (1- (1+r)^-n)/r
So the discounted factor = (1- (1+r)^-n)/r
N=12
R=0.50%
DF= (1- (1+0.005)^-12)/0.005
= 11.6189.
Please provide the calculation for the discounted annual salary and explanation. Can you also explain how...