How to set the result to 2 decimal places in google apps script

Question

I have the following code and require the results have 2 decimal places

function TotalVat() {
  const ss = SpreadsheetApp.openById('1BAj2E_xv3bz_Fnt0Xcm5UidGapZhVWeJ6gA5w3-Vnsj');
  const sh = ss.getSheetByName("JOBS");
  const vs = sh.getRange(2, 1, sh.getLastRow() - 2, sh.getLastColumn()).getValues();  
  vs.forEach((r,i) => {
    sh.getRange(i + 2,38).setNumberFormat("0.#0").setValue(r[35] * (r[36]/100));
  });
}

The format on the spreadsheet is 2 decimal places however I am also sending the result by email and here the result from the calculation is more than 2 decimal places. Any assistance will be greatly appreciated. Thanks

Answer 1

Try:

sh.getRange(i + 2,38).setValue(r[35] * (r[36]/100).setNumberFormat("0.00")

Answer 2

This works for me:

function TotalVat() {
  const ss = SpreadsheetApp.getActive();
  const sh = ss.getSheetByName("Sheet0");
  const vs = sh.getRange(2, 1, sh.getLastRow() - 1, sh.getLastColumn()).getValues();
  vs.forEach((r, i) => {
    sh.getRange(i + 2, 3).setValue(r[0] * (r[1] / 100)).setNumberFormat("0.00");
  });
}

COL1	COL2
3	10	0.30
9	8	0.72
5	15	0.75
11	12	1.32
0	13	0.00
0	19	0.00
7	15	1.05
18	17	3.06
18	1	0.18
11	17	1.87
9	15	1.35
3	3	0.09
17	16	2.72
2	4	0.08
3	13	0.39
3	8	0.24
19	1	0.19
19	5	0.95
2	8	0.16
15	10	1.50