Example 002: the bonus paid by the "individual income tax calculation" enterprise is based on the profit commission. When the profit (I) is less than or equal to 100000 yuan, the bonus can be increase

example 002：“ Calculation of individual income tax ”

# ** subject ：** The bonus paid by the enterprise is based on the profit commission .
#  profits (I) Below or equal to 10 Ten thousand yuan , Bonus can be raised 10%;
#  Profit is higher than 10 Ten thousand yuan , lower than 20 Ten thousand yuan , lower than 10 For the part of ten thousand yuan, press 10% Royalty , higher than 10 Part of ten thousand yuan , It's a percentage 7.5%;
# 20 Wan to 40 Ten thousand hours , higher than 20 Part of ten thousand yuan , It's a percentage 5%;
# 40 Wan to 60 Ten thousand times is higher than 40 Part of ten thousand yuan , It's a percentage 3%;
# 60 Wan to 100 Ten thousand hours , higher than 60 Part of ten thousand yuan , It's a percentage 1.5%,
#  higher than 100 Ten thousand yuan , exceed 100 For the part of ten thousand yuan, press 1% Royalty ,
#  Input the profit of the month from the keyboard I, Ask for the total amount of bonus payable ？

# Topic analysis 
"""
 When we do manual calculations , It's calculated like this ： The assumption is 1500000, It is greater than 10000 Ten thousand , Now let's do it by hand ：
10w*0.1+10w*0.075+20w*0.05+20w*0.03+40w*0.015+50w*0.01
"""
# ** Program analysis ：** Calculate between zones 

         According to our manual calculation process , In the algorithm, , We also calculate according to the interval , If the profit entered profit Less than or equal to thresholds[i] when , Then use profit Calculate the interest rate corresponding to the current range and add it to the bonus bonus Exit after going on , Otherwise, use the amount corresponding to the current interval * The interest rate of the corresponding range is added to the bonus bonus After the ,profit Subtract the amount corresponding to the current range and enter for loop . The interest rate in the amount range has the corresponding interval interest rate , higher than 100 The part of ten thousand corresponds to the interest rate 1% That is to say 0.01. If our profit is less than or equal to 100 Ten thousand , that profit Out of the cycle is 0, Calculated before outputting the total amount of bonus paid is higher than 100 Wan's bonus is 0*0.01=0.

for j in range(10):  #  You can test 10 Time 
    profit = int(input(' Please enter your profit amount : '))  #input The input is a string type , Use int() Turn to an integer 
    bonus = 0
    thresholds = [100000, 100000, 200000, 200000, 400000]  #  Inter zone calculation 
    rates = [0.1, 0.075, 0.05, 0.03, 0.015, 0.01]
    for i in range(len(thresholds)):

        print(profit, "--", i, "thresholds[i]", thresholds[i], "rates[i]", rates[i])

        if profit <= thresholds[i]:
            bonus += profit * rates[i]
            profit = 0
            break
        else:
            bonus += thresholds[i] * rates[i]
            profit -= thresholds[i]
        print(profit)
    bonus += profit * rates[-1]  #  Here is the calculation higher than 100w Part of the bonus 
    print("  The total amount of bonus paid is ： ", bonus)

Output results ：

 Please enter your profit amount : 1500000
1500000 -- 0 thresholds[i] 100000 rates[i] 0.1
1400000
1400000 -- 1 thresholds[i] 100000 rates[i] 0.075
1300000
1300000 -- 2 thresholds[i] 200000 rates[i] 0.05
1100000
1100000 -- 3 thresholds[i] 200000 rates[i] 0.03
900000
900000 -- 4 thresholds[i] 400000 rates[i] 0.015
500000
  The total amount of bonus paid is ：  44500.0