That’s pretty simple if you already have a Date
object:
var coeff = 1000 * 60 * 5;
var date = new Date(); //or use any other date
var rounded = new Date(Math.round(date.getTime() / coeff) * coeff)
That’s pretty simple if you already have a Date
object:
var coeff = 1000 * 60 * 5;
var date = new Date(); //or use any other date
var rounded = new Date(Math.round(date.getTime() / coeff) * coeff)