How to display values only upto 2 decimal places
Well, I tried it and got the correct result.
Below is the code that I used:
funding.amount= Math.Round(decimal.Parse(dr["Amount"].ToString()), 2).ToString();
//since the amount was of string type, therefore I used the above code. we can also use the below code:
decimal.Round(yourValue, 2, MidpointRounding.AwayFromZero);
http://msdn.microsoft.com/en-us/library/9s0xa85y.aspx
How to display values only upto 2 decimal places double in java
printf
with an f
for format at the end is a different method to print
or println
For printing upto two decimal places use
System.out.printf("%.2f\n", loss);
BTW: Using %n
inside a format string is a better choice than \n
as %n
is platform independent.
You don't need to round the result if you using rounding in the format.
Format number to 2 decimal places
You want to use the TRUNCATE
command.
https://dev.mysql.com/doc/refman/8.0/en/mathematical-functions.html#function_truncate
How to display two digits after decimal point in SQL Server
select cast(your_float_column as decimal(10,2))
from your_table
decimal(10,2)
means you can have a decimal number with a maximal total precision of 10 digits. 2 of them after the decimal point and 8 before.
The biggest possible number would be 99999999.99
Show a number to two decimal places
You can use number_format():
return number_format((float)$number, 2, '.', '');
Example:
$foo = "105";
echo number_format((float)$foo, 2, '.', ''); // Outputs -> 105.00
This function returns a string.
Formatting a number with exactly two decimals in JavaScript
To format a number using fixed-point notation, you can simply use the toFixed method:
(10.8).toFixed(2); // "10.80"
var num = 2.4;
alert(num.toFixed(2)); // "2.40"
Note that toFixed()
returns a string.
IMPORTANT: Note that toFixed does not round 90% of the time, it will return the rounded value, but for many cases, it doesn't work.
For instance:
2.005.toFixed(2) === "2.00"
Nowadays, you can use the Intl.NumberFormat
constructor. It's part of the ECMAScript Internationalization API Specification (ECMA402). It has pretty good browser support, including even IE11, and it is fully supported in Node.js.
const formatter = new Intl.NumberFormat('en-US', {
minimumFractionDigits: 2,
maximumFractionDigits: 2,
});
console.log(formatter.format(2.005)); // "2.01"
console.log(formatter.format(1.345)); // "1.35"
Allow 2 decimal places in <input type="number">
Instead of step="any"
, which allows for any number of decimal places, use step=".01"
, which allows up to two decimal places.
More details in the spec: https://www.w3.org/TR/html/sec-forms.html#the-step-attribute
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