python应用-工资计算

"""
工资计算
Author：罗万财
Date:2017-6-8

"""
salary=float(input('请输入工资：'))
insurance=float(input('五险一金：'))
diff=salary-insurance-3500
if diff<=0:
    tax=0
    deduction=0
elif diff<=1500:
    tax=0.03
    deduction=0
elif diff<=4500:
    tax=0.1
    deduction=105
elif diff<=9000:
    tax=0.2
    deduction=555
elif diff<=35000:
    tax=0.25
    deduction=1005
elif diff<=55000:
    deduction=2755
    tax=0.33
elif diff<=80000:
    tax=0.35
    deduction=5505
else:
    tax=0.45
    deduction=13505
personal=diff*tax-deduction
print('个人所得税：￥%.2f'%(personal))
print('实际工资：￥%.2f'%(salary-insurance-personal))

结果：
请输入工资：25888
五险一金：555
个人所得税：￥4453.25
实际工资：￥20879.75