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: [218, 509, -227, 169, -673, -633, -483, -309, 745, 196, -73, -304, -191, 954]

[220, 510, -230, 170, -670, -630, -480, -310, 740, 200, -70, -300, -190, 950]