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.
Input: [471, 294, 227, -202, 232, 258, -751, -803, -167, -835, -282, -895, -48]

[470, 290, 230, -200, 230, 260, -750, -800, -170, -840, -280, -900, -50]