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: [-274, -485, 986, 152, 872, 445, -116, -181, 329, 353]

SOLUTION: [-270, -480, 990, 150, 870, 440, -120, -180, 330, 350]

PROBLEM: [608, 942, 951, 795]

SOLUTION: [610, 940, 950, 800]

PROBLEM: [-989, -277, -604]

SOLUTION:
[-990, -280, -600]