Formatting floats

[volcano63]

BAD:
print(end='In 1 year, the tuition will be $' + str(totalOnePrice) + '.\n')

BETTER:
print(end='In 1 year, the tuition will be $' + '{:.12f}'.format(totalOnePrice) + '.\n')

but using end=<str> in such a way is, imho, a very bad practice.

PS. Using floats when dealing with money is not usually a good idea. Work in cents or use the decimal package.

BEST:

print('In 1 year, the tuition will be ${:.12f}.\n'.format(totalOnePrice))

end seems somehow redundant.

PS I know, f-formatting

print(f'In 1 year, the tuition will be ${totalOnePrice:.12f}.\n')