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.

[-337, -489, -16, 662, 863, 490, 250, 944, 956, -838]
[-340, -490, -20, 660, 860, 490, 250, 940, 960, -840]

[-295, 773, 11]
[-300, 770, 10]

[493, 82, -476, -626, 52, 464, 394]

[490, 80, -480, -630, 50, 460, 390]