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.

[277, -10, 473, -474, 160, -154, 57, -966, 395, 987, 347, 548, -295]
[280, -10, 470, -470, 160, -150, 60, -970, 400, 990, 350, 550, -300]

[206, 454, -366, 109, -195, 964, 803, 119, -286, 672, 639, -523, -354]
[210, 450, -370, 110, -200, 960, 800, 120, -290, 670, 640, -520, -350]

[-987, 565, -345, -389, 335, -407, -19, -506, -824, 291, -392, -889, -836]
[-990, 560, -340, -390, 340, -410, -20, -510, -820, 290, -390, -890, -840]