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: [-701, 325, 342, -424, -835, -535, 149, -488, 46, 231]

[-700, 320, 340, -420, -840, -540, 150, -490, 50, 230]