Translate Minutes to hours and minutes

inHourFilter.js

function inHoursFilter(mins) {
  // Return String with Qty of Hours and Mins
  // REFACTOR!
    var total = Math.round((parseFloat(mins)/60)*100)/100,
        hours = Math.floor(total),
        minutes = Math.round(parseFloat('0.'+ total.toString().split('.')[1]) * 100 ) / 100,
        result = "";
  
    if( hours === 0) {
        return mins + ' mins';
    } else {
        result += hours.toString() + ' hr';
    }
  
    if( !isNaN(minutes) && minutes !== 0 ) {
        minutes = Math.round(minutes*60);
        result += ' ' + minutes.toString() + ' mins';
    }
  
    return result;
}