rounding
| Value | Round down (towards −∞) |
Round up (towards +∞) |
Round towards zero |
Round away from zero |
Round to nearest |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| Round half down (towards −∞) |
Round half up (towards +∞) |
Round half towards zero |
Round half away from zero |
Round half to even |
Round half to odd |
|||||
| +1.6 | +1 | +2 | +1 | +2 | +2 | |||||
| +1.5 | +1 | +2 | +1 | +2 | +2 | +1 | ||||
| +1.4 | +1 | |||||||||
| +0.6 | 0 | +1 | 0 | +1 | ||||||
| +0.5 | 0 | +1 | 0 | +1 | 0 | +1 | ||||
| +0.4 | 0 | |||||||||
| −0.4 | −1 | 0 | 0 | −1 | ||||||
| −0.5 | −1 | 0 | 0 | −1 | 0 | −1 | ||||
| −0.6 | −1 | |||||||||
| −1.4 | −2 | −1 | −1 | −2 | ||||||
| −1.5 | −2 | −1 | −1 | −2 | −2 | −1 | ||||
| −1.6 | −2 | |||||||||
