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.

[-339, -989, -267, 503, -834, -627, 680, -64, 98, 540, 100]
[-340, -990, -270, 500, -830, -630, 680, -60, 100, 540, 100]

[-140, 488, 527, 623, 126, -597, 249, -988, -389, 499, -404, 596, -394, -777]
[-140, 490, 530, 620, 130, -600, 250, -990, -390, 500, -400, 600, -390, -780]

[208, 129, 960, 119, -954, -582, 330, 541, -669, 93, -544, -773, -832]

[210, 130, 960, 120, -950, -580, 330, 540, -670, 90, -540, -770, -830]