Merge pull request #4164 from oleibman/amordegrc

Tweak for AMORDEGRC
PHPOffice · Sep 15, 2024 · c91c8c9 · c91c8c9
2 parents 2d493d7 + 90162a1
commit c91c8c9
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/PhpSpreadsheet/Calculation/Financial/Amortization.php b/src/PhpSpreadsheet/Calculation/Financial/Amortization.php
@@ -9,8 +9,6 @@
 
 class Amortization
 {
-    private const ROUNDING_ADJUSTMENT = (PHP_VERSION_ID < 80400) ? 0 : 1e-14;
-
     /**
      * AMORDEGRC.
      *
@@ -82,7 +80,7 @@ public static function AMORDEGRC(
         $amortiseCoeff = self::getAmortizationCoefficient($rate);
 
         $rate *= $amortiseCoeff;
-        $rate += self::ROUNDING_ADJUSTMENT;
+        $rate = (float) (string) $rate; // ugly way to avoid rounding problem
         $fNRate = round($yearFrac * $rate * $cost, 0);
         $cost -= $fNRate;
         $fRest = $cost - $salvage;