Jquery Sum Does not give Exact Output ()

Paul Rajs

10y867

hi developers
Am using the jquery for Calculate sum.

Total , Tax , GrandTotal
GrandTotal=Total + Total*Tax/100;

if 1.
Total = 1000.45
Tax =124.25
GrandTotal Will be Value =2242.95 but it gives like Value =2243.51

2.
Total = 200.50
Tax =10.25
GrandTotal Will be Value =221.00 but it gives like Value =221.05

i can't able to Resolve this Critical problem. this is very Important for my project.
this will be go to Quotation.

My Code is
JQUERY

Client side Aspx Code

* :	onkeyup="txtpercentage()"> ControlToValidate="txtQUOTETotal" ErrorMessage="*" ForeColor="Red" SetFocusOnError="True">
* :	ControlToValidate="txtQUOTETax" ErrorMessage="*" ForeColor="Red" SetFocusOnError="True">
* :	AutoComplete="off" Width="250px">

so anyone know how to fix this problem.
Please help to me.

thanks with
Paul.S

5 Replies

Know the answer? Post it — somebody with the same question will find it here.

Rajeesh Menoth10y ago
Accepted answer
Hi,

Jquery is giving correct one.

Javascript :
// result second

var total = 1000.45;
var tax = 124.25;
var GrandTotal;

GrandTotal = (total + ((total * tax) / 100));

document.getElementById("result1").innerHTML = Number((GrandTotal).toFixed(2)); // result one is 2243.51

// result second

total = 200.50; //second value
tax = 10.25; //second value

GrandTotal = (total + ((total * tax) / 100));

document.getElementById("result2").innerHTML = Number((GrandTotal).toFixed(2)); // result second is 221.05
Demo :

https://jsfiddle.net/ff44jst9/
Paul Rajs10y ago
Thanks for all your helpful replies my dear friends and brothers
Paul.S
Paul Rajs10y ago
now i am cleared my problem is on Server Side C# code.
this is my Server side C# code for the Same Calculation of Jquery
sorry my jquery is giving correct answer but my server side code is giving wrong answer.
that is my mistake .
this c# code is giving wrong answer like2242.95,221.00 if i have done any mistake
please suggest me correct one friends
string total = txtQUOTETotal.Text.Trim();
decimal c = Convert.ToDecimal(total);
total = c.ToString("0.00");
if (c == Decimal.Parse(total))
{
Console.WriteLine("Result 2 = " + total);
}
Console.ReadLine();

string Qtax = txtQUOTETax.Text.Trim();
decimal q = Convert.ToDecimal(Qtax);
Qtax = q.ToString("0.00");
if (q == Decimal.Parse(Qtax))
{
Console.WriteLine("Result 2 = " + Qtax);
}
Console.ReadLine();
//Tax Start
decimal ChennaiResult;
decimal PercentageRate = Convert.ToDecimal(total.ToString());
decimal TaxAmount = Convert.ToDecimal(Qtax.ToString());
ChennaiResult = PercentageRate + (Convert.ToInt32(PercentageRate) * TaxAmount / 100);
string Gtotal = ChennaiResult.ToString();
decimal g = Convert.ToDecimal(Gtotal);
Gtotal = g.ToString("0.00");
if (g == Decimal.Parse(Gtotal))
{
Console.WriteLine("Result 2 = " + Gtotal);
}
Console.ReadLine();
lbltotal.Text = Gtotal;
Midhun Tp10y ago
Hi,
There is nothing wrong with your code. The result you are getting are correct as per the values you pass. Just check this google calculator result for your second scenario -
https://www.google.co.in/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=200.50%2B(200.50*10.25%2F100)
Akash Varshney10y ago
Jquery is giving right calculation . there is something wrong in your calculation . if you try with bodmass rule .. you will get the same result which you are getting with Jquery.Sum() method . i think you can check the way of your calculation ..