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.

[829, 373, 437, 584, -445, 916, -41, -99, 843, -599, -399, 221, 174, 811]
[830, 370, 440, 580, -440, 920, -40, -100, 840, -600, -400, 220, 170, 810]

[7, 903, -634, -912, -425, 76, -109, -252]
[10, 900, -630, -910, -420, 80, -110, -250]

[-337, -489, -16, 662, 863, 490, 250, 944, 956, -838]

[-340, -490, -20, 660, 860, 490, 250, 940, 960, -840]