//There are meny ways of rounding...
Math.floor(5.5) //Answer 5, it alwas rounds down.
Math.round(5.5) //Answer 6, it simpily rounds to the closest whole number.
Math.ceil(5.5) //Answer 6, it alwas rounds up.
//You can do more things too...
Math.floor(5.57 * 10) / 10 //Answer 5.5, the number turns into 55.7, Then gets floored (55.0), Then gets divied, (5.5).
var avg=10.55;
console.log(Math.round(avg)); //Prints 11
Math.round(3.14159 * 100) / 100 // 3.14
3.14159.toFixed(2); // 3.14 returns a string
parseFloat(3.14159.toFixed(2)); // 3.14 returns a number
Math.round(2.60); //3
Math.round(2.50); //3
Math.round(2.49); //2
Math.round(-2.60); //-3
Math.round(-2.50); //-2
Math.round(-2.49); //-2
var myNumber = 33.55;
var output = Math.round(myNumber);
console.log(output)
//Output: 34;
round of