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.

Example Input: [-251, -184, -971, -685, 147, 315, 509, -477]
Example Output: [-250, -180, -970, -680, 150, 320, 510, -480]

Example Input: [221, 199, -835, -403, 198, -450, 686, 875, -490, 827]
Example Output: [220, 200, -840, -400, 200, -450, 690, 880, -490, 830]

Example Input: [-275, -268, 937, 997, 951, -537, 521, 246, -284, 113, -431, 483]
Example Output:
[-280, -270, 940, 1000, 950, -540, 520, 250, -280, 110, -430, 480]