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: [902, -35, 405, -161, 113, 914, 938, 788, -907, 222, 792]

[900, -40, 400, -160, 110, 910, 940, 790, -910, 220, 790]