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: [226, -705, 910, 828, -486, 418, 641, 58, -417, 492, 640, 177, 186, -180, 95]

[230, -700, 910, 830, -490, 420, 640, 60, -420, 490, 640, 180, 190, -180, 100]