code: def py3round(number):
      """Unified rounding in all python versions."""
      if abs(round(number) - number) == 0.5:
          return int(2.0 * round(number / 2.0))
  
      return int(round(number))
  
imports: import math
  from typing import List, Optional, Sequence, Tuple, Union
  import cv2
  import numpy
  import skimage.transform
  from scipy.ndimage import gaussian_filter
  from albumentations.augmentations.utils import _maybe_process_in_chunks, angle_2pi_range, clipped, preserve_channel_dim, preserve_shape
  from ...None import random_utils
  from ...core.bbox_utils import denormalize_bbox, normalize_bbox
  from ...core.transforms_interface import BoxInternalType, FillValueType, ImageColorType, KeypointInternalType
label_desc: Use image node_id 13 for calling a global function with example usage: py3round(number) and returns: int, int