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: [-422, -678, 806, -228, 382, -417, 333, 456, -882, -177, 637, -883, 961, -533]

[-420, -680, 810, -230, 380, -420, 330, 460, -880, -180, 640, -880, 960, -530]