I'm looking for an output of 4.658227848101266 = 4.5 4.052117263843648 = 4.0 the closest I've gotten is but with this the number 4.658227848101266 = 4.8??? Answer

Round number to nearest .5 decimal

Jeff Voss

asked 15 Oct, 2013

I’m looking for an output of

4.658227848101266 = 4.5

4.052117263843648 = 4.0

the closest I’ve gotten is

rating = (Math.round(rating * 4) / 4).toFixed(1)

JavaScript
​x
 
rating = (Math.round(rating * 4) / 4).toFixed(1)
​

but with this the number 4.658227848101266 = 4.8???

(Math.round(rating * 2) / 2).toFixed(1)

JavaScript
 
(Math.round(rating * 2) / 2).toFixed(1)
​