parseFloat problems in Internet Explorer

Question

 Hallo Team,

 

I have this piece of code from JQuery:

 

GetTripCosts: function () {

 

var km = $("#input_km").val();

 

var entire_Km = (km * 0.30).toFixed(2);

 

if (!isNaN(parseFloat(entire_Km))) {

 

        $("#input_entire").val(entire_Km.replace(".", ","));

 

       }

},

 

in Chrome: I put for example 55,88 in the input feld and I get result 55,88 * 0,30 = 16,76

 

in Internet Explorer the same calculation I get as result 16,50 rather then 16,76 like in Chrome.

 

If i put the number 55.88 with point comma rather then 55,88 then I get also in Internet Explorer the right result 16,76.

 

My question is: does it depend on the parseFloat? 

Because I'm not sure that the problem regards the replace method.

 

I would appreciate some help and suggestions?

 

Thank you in advance.