Prints out monthly interest in the specified range

find_monthly_interest.py

def find_monthly_interest(minimum, maximum, interest, find_round=False):
    interest = interest / 100.0
    counter = minimum
    while counter <= maximum:
        amount = counter
        counter += 1
        monthly = amount * interest / 12
        if find_round and amount * interest % 12.0 != 0:
            continue
        print('{0} yelds {1} per month'.format(amount, monthly))