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: [-132, 389, -11, -944, 33, -235, 498, 663, -120, -627]

SOLUTION: [-130, 390, -10, -940, 30, -240, 500, 660, -120, -630]

PROBLEM: [-549, 327, -647, 675, 283, 597, 864, -250, -618, 293, 453, -837]

SOLUTION: [-550, 330, -650, 680, 280, 600, 860, -250, -620, 290, 450, -840]

PROBLEM: [-398, -397, -19, 58, -22, -202, 256, -646, 17, -611, 4, -691, -896, 177]

SOLUTION:
[-400, -400, -20, 60, -20, -200, 260, -650, 20, -610, 0, -690, -900, 180]