Here is a table to help clarify common rounding methods, including round half away from zero and round half to even, also known as Gaussian rounding or Banker’s rounding:

Numbers | Round half away from zero | Banker’s rounding |

-1.9 | -2 | -2 |

-1.6 | -2 | -2 |

-1.5 | -2 | -2 |

-1.4 | -1 | -1 |

-1.1 | -1 | -1 |

-0.9 | -1 | -1 |

-0.6 | -1 | -1 |

-0.5 | -1 | 0 |

-0.4 | 0 | 0 |

-0.1 | 0 | 0 |

0.1 | 0 | 0 |

0.4 | 0 | 0 |

0.5 | 1 | 0 |

0.6 | 1 | 1 |

0.9 | 1 | 1 |

1.1 | 1 | 1 |

1.4 | 1 | 1 |

1.5 | 2 | 2 |

1.6 | 2 | 2 |

1.9 | 2 | 2 |