Too many decimal points in Display form

Forms SharePoint Online
1

i am calculating the total of list and library form, the total is correct but it has lot of digits after decimal point .
image

This problem is only there in the display form, when you edit the page it give the correct decimal point decimal points .

Please see the code below

function calcTotal() {
 
	var value = fd.control('SPDataTable1').widget.dataItems();
	var total = 0;
	if(value){
	    for (var i = 0; i < value.length; i++){
	        if(value[i].Amount)
	          total += parseFloat(value[i].Amount.replace(/(?!^-)[^0-9.]/g, "").replace(/(\..*)\./g, '$1'));
	    	}
		}	
	fd.field('Total').value = total;
    fd.field('Total').visible = false;
    fd.field('Number1').value = total;
   fd.field('Text1').value = total;
    
}

how do i disabe the field from the tool bar such as number field dragged into the form
fd.field('Number1').disabled = = true;
is not working

2

Hello @Rinu,

You can use the toFixed() Method to round the number to keep only, for instance, two decimals:

fd.field('Total').value = total.toFixed(2);

You can learn more about the method here.