Improve pricePerYear price calculation precision (#1515)

### Description Followup to #1504 This slightly improves precision when calculating price per year for weekly subscriptions.
RevenueCat · Dec 5, 2023 · f9a29c1 · f9a29c1
1 parent 27c08e2
commit f9a29c1
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/purchases/src/main/kotlin/com/revenuecat/purchases/models/Period.kt b/purchases/src/main/kotlin/com/revenuecat/purchases/models/Period.kt
@@ -31,7 +31,7 @@ data class Period(
         private const val DAYS_PER_WEEK = 7.0
         private const val DAYS_PER_MONTH = 30.0
         private const val DAYS_PER_YEAR = 365.0
-        private const val WEEKS_PER_YEAR = 52.14
+        private const val WEEKS_PER_YEAR = DAYS_PER_YEAR / DAYS_PER_WEEK
         private const val MONTHS_PER_YEAR = 12.0
         private const val WEEKS_PER_MONTH = DAYS_PER_YEAR / MONTHS_PER_YEAR / DAYS_PER_WEEK
 

diff --git a/purchases/src/test/java/com/revenuecat/purchases/utils/PriceExtensionsPricePerYearTest.kt b/purchases/src/test/java/com/revenuecat/purchases/utils/PriceExtensionsPricePerYearTest.kt
@@ -18,8 +18,8 @@ class PriceExtensionsPricePerYearTest : PriceExtensionsPricePerPeriodTest() {
             "$1, 1D, $365.00",
             "$2, 1D, $730.00",
             "$5, 15D, $121.67",
-            "$10, 1W, $521.40",
-            "$10, 2W, $260.70",
+            "$10, 1W, $521.43",
+            "$10, 2W, $260.71",
             "$14.99, 1M, $179.88",
             "$5, 1M, $60.00",
             "$30, 2M, $180.00",