---
url: >-
  /statelake/scripting-reference/functions-and-procedures/numeric-functions/round2up.md
---

# Round2Up

Similar to **Round2**, the function **Round2Up** performs biased rounding and returns **aValue** rounded to the number of decimal places specified by **aDigit**.

However, this function rounds 1-4 down, and 5-9 is always rounded up.

Where **aDigit** is **0**, the function applies the same rules but just returns the integer –

* Round2Up(4.2,0) is 4.
* Round2Up(4.5,0) is 5.
* Round2Up(4.8,0) is 5.

Unique to **Statelake, Round2Up** is the most commonly used rounding function.

Also refer to **Round**, **Round2**, and **RoundBR**.

Declaration: Function Round2Up( aValue : Extended; aDigit : integer) : Extended

Examples follow.

```pascal
Procedure OnMapEvent(var Value:variant);
begin
   Value := Round2Up(123.454,2);     // result is 123.45
   Value := Round2Up(123.455,2);     // result is 123.46
   Value := Round2Up(123.465,2);     // result is 123.47
   Value := Round2Up(123.4558,3);    // result is 123.456
   Value := Round2Up(123.4553,3);    // result is 123.455
   Value := Round2Up(745.554,2);     // result is 745.55
   Value := Round2Up(745.555,2);     // result is 745.56
   Value := Round2Up(80.374,2);      // result is 80.37
   Value := Round2Up(80.4566,3);     // result is 80.46
   Value := Round2Up(80.5553,3);     // result is 80.56

end;
```