直接用公式【=round(a1,2)】
=ROUND(1.322222,2) =ROUNDDOWN(1.322222,2) =TRUNC(1.322222,2)=FLOOR(1.322222,0.01) 上述公式结果都是1.32 =ROUNDUP(1.322222,2) =CEILING(1.322222,0.01) 上述公式结果都是1.33