How to sum thousandths in javascript?

Question

JavaScript

I'm trying to sum through javascript with thousandths, example:
173.206 + 0.007 , for some reason I get 173.007, what could be the problem?
jsfiddle.net/tbjvcw1r/1

Answer 1

replace parseInt with parseFloat :
var value1 = parseFloat($(".value").text())

Answer 2

What does parseInt do?
• Parses the string, from the beginning, until it encounters a non-digit character in its path.
And the point is.
You have two options:
Use parseFloat , which works like parseInt , but takes fractions into account.
Or use a unary plus to convert a string to a number, but if the string is invalid, this will return NaN:

22 + +"22.18"; // 44.18
+"22lol"; //NaN

Answer 3

var value1 = + $(".value").text()
var randomVal1 = function(min,max){
return Math.random() * (max - min) + min;
};
var value1 = +$(".value").text(),
rand = randomVal1(+value1 + 0.001,+value1 + 0.006).toFixed(3);
alert(rand);