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: [-456, -822, -880, -151, 800, -304, 993, 680, -178, 438, -913, 188, 345]

SOLUTION: [-460, -820, -880, -150, 800, -300, 990, 680, -180, 440, -910, 190, 340]

PROBLEM: [-446, 423, 32, -233, 515]

SOLUTION:
[-450, 420, 30, -230, 520]