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I have a set of string numbers having decimals, for example: 23.456, 9.450, 123.01... I need to retrieve the number of decimals for each number, knowing that they have at least 1 decimal. In other words, the retr_dec() method should return the follo...

I've got a currency input and need to return only significant digits. The input always has two decimal places, so: 4.00 -> 4 4.10 -> 4.1 4.01 -> 4.01 Here's how I'm currently doing it: // chop off unnecessary decimals i...

I am trying to convert a JavaScript hashing function to C# hashing to do the exact same thing. I'm 99% there but I hit a snag with decimals used in this custom function. Am not sure why but this function convert a hashed value to a decimal for s...

I've been looking around for this answer and there are some alternatives. Unfortunately none of them makes sense to me :( I am working on an e-commerce website where they the product price automatically uploads '.00' if its a whole numbe...

Multiplication of two numbers $(document).ready(function () { $("#input1, #input2").change(function () { var num = parseFloat($("#input1").val()) * parseFloat($("#input2").val()); if (num % 1 != 0) {...

I am developing a REST API and returning JSON. One of the fields is called submissionPercent and I need it to be a number but with exactly 2 decimal places If the submissionPercent is 20, I need to return 20.00. If the submissionPercent is 20.238,...

I’m trying to format some numbers with jQuery. I would like to get the user’s regional settings for currency and number, in order to implement the correct format (obtain the decimal separator). Is it possible to retrieve these parameters with jQ...

What can I use as a decimal type in JavaScript? It's not supported (0.1 + 0.2 !== 0.3), and I need it for representing exact values in a banking/financial application. See The State and Future of JavaScript for a good read and the dirty details b...

i have such a statement in my view and the binding has value lets says 6970.87127381382131831 but, i want to limit it at 2 decimal at most. Since i am listing elements with ngFor, could not use an object to limit it with .toFixed(2). Thank you all !...

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