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: [-493, 604, -127, -548, -285, -488, 135, 244, 286, -994, 359]

[-490, 600, -130, -550, -280, -490, 140, 240, 290, -990, 360]