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$ curl repovive.com/roadmaps/javascript/strings-numbers/the-tofixed-method

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$ curl repovive.com/roadmaps/javascript/strings-numbers/the-tofixed-method

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The toFixed Method - Strings & Numbers | JavaScript | Repovive

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JavaScript22 sections · 783 units18h total

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The toFixed Method

Formatting decimals

Format numbers to a specific decimal precision:

let price = 19.99999
console.log(price.toFixed(2))   // "19.99" (string!)
console.log(price.toFixed(0))   // "20" (rounds)

let pi = 3.14159
console.log(pi.toFixed(4))      // "3.1416"

Note: toFixed() returns a string, not a number. Convert back if needed:

let rounded = Number(price.toFixed(2))