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: [272, 683, -122, -227, -219, -694, -724, -47, -363, 761, 804, 210, -886]

[270, 680, -120, -230, -220, -690, -720, -50, -360, 760, 800, 210, -890]