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: [-462, -249, 876, 794, 812]

SOLUTION: [-460, -250, 880, 790, 810]

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: [-835, 609, -254, 377, 398, 937, 564, 841]

SOLUTION:
[-840, 610, -250, 380, 400, 940, 560, 840]