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.

[615, -878, 274, -110, 220, 816, -392, -405, 667, 430, 563, -485, 243]
[620, -880, 270, -110, 220, 820, -390, -400, 670, 430, 560, -480, 240]

[-944, -448, -966, 834, -788, -585, 95, 180, -524, -41, 134, 138, -318, -403]
[-940, -450, -970, 830, -790, -580, 100, 180, -520, -40, 130, 140, -320, -400]

[-722, -697, -804]

[-720, -700, -800]