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: [219, -474, -841, -450, 203, -325, 11, 706, 525, 860, -995, -951, -269]

[220, -470, -840, -450, 200, -320, 10, 710, 520, 860, -1000, -950, -270]