Calculating currency

Question

im trying to calculate currency but when i try it calculates only first number (1.25$+1.25$ returns 2$) this is the code that i made <-- done

var table = document.getElementById("table"), sumVal = 0;

for (var i = 1; i < table.rows.length; i++)
{
    sumVal = sumVal + parseInt(table.rows[i].cells[3].innerHTML);
}

document.getElementById("val").innerHTML =  +sumVal  + "€";
console.log(sumVal);

what should i add or edit so i can calculate entire value of that row and return 2 dollars and 50 cents

Pity, but we can't help without the initial data – P.S. Oct 03 '18 at 22:58 — P.S., Oct 03 '18 at 22:58

score 1 · Answer 1 · answered Oct 03 '18 at 23:01

1

I guess parseInt will translate your 1.25 value to 1, try parseFloat

answered Oct 03 '18 at 23:01

MarcC

413
3
12

thanks this worked – Ibrahim S. Gerbiqi Oct 03 '18 at 23:05

score 1 · Accepted Answer · answered Oct 03 '18 at 23:02

1

replace parseInt with parseFloat

answered Oct 03 '18 at 23:02

apoteet

742
5
21

thanks this worked – Ibrahim S. Gerbiqi Oct 03 '18 at 23:04

score 1 · Answer 3 · answered Oct 03 '18 at 23:04

1

As others have said, use parseFloat instead of parseInt, but you should also multiply those numbers by 100 and then divide your answer by 100 as you don't want to run into floating point errors.

answered Oct 03 '18 at 23:04

markb

281
2
8

Calculating currency

3 Answers3