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: [-967, -439, 454, 378, -94, -880, -514, -205, -256, 22, 882, 385, -498, -242]

[-970, -440, 450, 380, -90, -880, -510, -200, -260, 20, 880, 380, -500, -240]