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: [-937, 290, 807, -490, 793, 104, -687, -565, 700, -62, 262]

SOLUTION: [-940, 290, 810, -490, 790, 100, -690, -560, 700, -60, 260]

PROBLEM: [-29, 704, 326, 478, 979, -288, 484, -773, -817]

SOLUTION: [-30, 700, 330, 480, 980, -290, 480, -770, -820]

PROBLEM: [-254, -518, 593, 94, 695, 821, -745, -21, 407, -594, 982]

SOLUTION:
[-250, -520, 590, 90, 700, 820, -740, -20, 410, -590, 980]