14-May-2026 Exercise 2 (Page 102)
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768
def a(x):
checknum = x
result = 0
level = 1
if checknum < 50000:
result = round(checknum * 0.02, 0)
else:
while (checknum >= 50000 and level <= 5):
if level == 1:
result = result + round(50000 * 0.02, 0)
checknum = checknum - 50000
level = level + 1
elif level == 2:
result = result + round(50000 * 0.05, 0)
checknum = checknum - 50000
level = level + 1
elif level == 3:
result = result + round(50000 * 0.10, 0)
checknum = checknum - 50000
level = level + 1
elif level == 4:
result = result + round(50000 * 0.15, 0)
checknum = checknum - 50000
level = level + 1
elif level == 5:
result = result + round(checknum * 0.25, 0)
checknum = 0
level = level + 1
else:
break
if checknum != 0:
if level == 1:
result = result + round(checknum * 0.02, 0)
elif level == 2:
result = result + round(checknum * 0.05, 0)
elif level == 3:
result = result + round(checknum * 0.10, 0)
elif level == 4:
result = result + round(checknum * 0.15, 0)
elif level == 5:
result = result + round(checknum * 0.25, 0)
return (result)
def min_value (a,b):
return a if a < b else b
i = 0
while i < 5:
i = i + 1
user_input = input("Pls input your annual income for Yr 2023:\n")
try:
number = float(user_input)
except ValueError:
print("Invalid input. Please try again.")
except:
print("except error")
else:
print(f"The result is as follows:")
print(f"{'Your income is':<55}{'$':<1}{number:>11.1f}")
print(f"{'Your projected accumulated tax:':<55}{'$':<1}{a(number):>11.1f}")
standardtax = round(number * 0.16, 0)
print(f"{'Your projected standard tax:':<55}{'$':<1}{standardtax:>11.1f}\n")
print(f"{'Your payable tax:':<55}{'$':<1}{min_value(standardtax, a(number)):>11.1f}\n")
break # Exit loop if conversion is successful
Python
INFO