diff --git a/src/Decimal.php b/src/Decimal.php
index 2a374ae..ede61b7 100644
--- a/src/Decimal.php
+++ b/src/Decimal.php
@@ -107,8 +107,10 @@ public static function fromFloat(float $fltValue, int $scale = null): Decimal
 
             if (null === $scale) {
                 $scale = $naturalScale;
-            } else {
+            } elseif ($scale > $naturalScale) {
                 $strValue .= ($hasPoint ? '' : '.') . \str_pad('', $scale - $naturalScale, '0');
+            } else {
+                $strValue = self::innerRound($strValue, $scale);
             }
         }
 
diff --git a/tests/Decimal/DecimalFromFloatTest.php b/tests/Decimal/DecimalFromFloatTest.php
index 6ca042c..0500bb6 100644
--- a/tests/Decimal/DecimalFromFloatTest.php
+++ b/tests/Decimal/DecimalFromFloatTest.php
@@ -24,6 +24,17 @@ public function floatProvider()
             [-1.1234567890, "-1.123456789"],
             [0.000001, "0.0000010"],
             [0.000001, "0.00", 2],
+            [1.000001, "1.00", 2],
+            [-1.000001, "-1.00", 2],
+            [0, "0", 0],
+            [0, "0.0", 1],
+            [0, "0.00", 2],
+            [0.5, "1", 0],
+            [0.05, "0.1", 1],
+            [0.005, "0.01", 2],
+            [-0.5, "-1", 0],
+            [-0.05, "-0.1", 1],
+            [-0.005, "-0.01", 2],
             [90.05, "90.05"],
         ];