TASK 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.
PROBLEM: [217, 900, 794, -648, 144, 435, 797, -494, -687, -885, -502, -268, 286]

SOLUTION: [220, 900, 790, -650, 140, 440, 800, -490, -690, -880, -500, -270, 290]

PROBLEM: [-558, -493, -843, 814, 542, -227]

SOLUTION: [-560, -490, -840, 810, 540, -230]

PROBLEM: [227, 5]

SOLUTION:
[230, 10]