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: [541, 476, -504, -568, 276, 288, -194, -978, 81, -412, 281]

SOLUTION: [540, 480, -500, -570, 280, 290, -190, -980, 80, -410, 280]

PROBLEM: [-181, 741, -65, 886, -464, 569, 63, 528, -910, 397, 504]

SOLUTION: [-180, 740, -60, 890, -460, 570, 60, 530, -910, 400, 500]

PROBLEM: [833, 969, 294, -335, 661, -562, 686, -344, 680, -599, -940, 764, 898, -935, -219]

SOLUTION:
[830, 970, 290, -340, 660, -560, 690, -340, 680, -600, -940, 760, 900, -940, -220]