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: [-624, -181, 419, 886, -844, -951, -157, 50, 255, 301, 903, -205, 885, -9, -463]

[-620, -180, 420, 890, -840, -950, -160, 50, 260, 300, 900, -200, 880, -10, -460]