Definition: In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.
Input: [175, 239, -255, -265, -221, -948, -582, 533, 491, 693]

[180, 240, -260, -260, -220, -950, -580, 530, 490, 690]