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.

[306, -325, -965, -629, -342, 914, -614, -912]
[310, -320, -960, -630, -340, 910, -610, -910]

[370, 784, 284, 487, 533, -830, 654, 445, 859, -31, 403, 706, 212, 538]
[370, 780, 280, 490, 530, -830, 650, 440, 860, -30, 400, 710, 210, 540]

[-808, 380]

[-810, 380]