PHPSDK-174: Fix UnitPrice sometimes having more than 10 decimals (#379)

* PHPSDK-174: Fix UnitPrice sometimes having more than 10 decimals

* PHPSDK-174: Fix UnitPrice sometimes having more than 10 decimals (#380)

* PHPSDK-174: Fix UnitPrice sometimes having more than 10 decimals

* PHPSDK-174: Fix UnitPrice sometimes having more than 10 decimals

* Update src/ValueObject/CartItem.php

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

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Co-authored-by: Daniel Civit <daniel.civit@multisafepay.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: 3 people

src/ValueObject/CartItem.php

@@ -243,10 +243,10 @@ public function getUnitPrice(): Money
     public function getUnitPriceValue(): float
     {
         if ($this->unitPrice) {
-            return $this->unitPrice->getAmount() / 100;
+            return round($this->unitPrice->getAmount() / 100, 10);
         }
 
-        return $this->unitPriceValue->get() ?? 0.0;
+        return round(($this->unitPriceValue->get() ?? 0.0), 10);
     }
 
     /**

src/ValueObject/UnitPrice.php

@@ -14,7 +14,7 @@ class UnitPrice
     private $unitPrice;
 
     /**
-     * Should be given in full units excluding tax, preferably including all decimal places, e.g. 3.305785124
+     * Should be given in full units excluding tax, preferably including 10 decimal at most, e.g. 3.305785124
      *
      * @param float $unitPrice
      */