DoubleMaxDecimals.kt

  // Test if number have not numFractionDigits ex: (40.12345).roundTo(7) cant get the last 7 because have 5
    private fun Double.maxDecimals(numFractionDigits: Int) = try {
        val factor = 10.0.pow(numFractionDigits.toDouble())
        (this * factor).roundToInt() / factor
    } catch (e: Exception) {
        e.localizedMessage?.toString()?.let { Log.e("Double.maxDecimals", it) }
        this
    }