From 999e8053ea6948184afbaebbae86beee10c72cd9 Mon Sep 17 00:00:00 2001
From: Sebastian Rindom <skrindom@gmail.com>
Date: Sat, 27 Feb 2021 10:08:05 +0100
Subject: [PATCH 1/3] fix(stripe): remove decimals on amounts (#187)

* fix: floor amounts

* fix: round instead of floor
---
 .../medusa-payment-stripe/src/services/stripe-provider.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/medusa-payment-stripe/src/services/stripe-provider.js b/packages/medusa-payment-stripe/src/services/stripe-provider.js
index b55b921bd2..34406cd467 100644
--- a/packages/medusa-payment-stripe/src/services/stripe-provider.js
+++ b/packages/medusa-payment-stripe/src/services/stripe-provider.js
@@ -141,7 +141,7 @@ class StripeProviderService extends PaymentService {
     const amount = await this.totalsService_.getTotal(cart)
 
     const intentRequest = {
-      amount: amount,
+      amount: Math.round(amount),
       currency: currency_code,
       setup_future_usage: "on_session",
       capture_method: this.options_.capture ? "automatic" : "manual",
@@ -242,12 +242,12 @@ class StripeProviderService extends PaymentService {
       if (stripeId !== sessionData.customer) {
         return this.createPayment(cart)
       } else {
-        if (cart.total && sessionData.amount === cart.total) {
+        if (cart.total && sessionData.amount === Math.round(cart.total)) {
           return sessionData
         }
 
         return this.stripe_.paymentIntents.update(sessionData.id, {
-          amount: cart.total,
+          amount: Math.round(cart.total),
         })
       }
     } catch (error) {
@@ -309,7 +309,7 @@ class StripeProviderService extends PaymentService {
     const { id } = payment.data
     try {
       await this.stripe_.refunds.create({
-        amount: amountToRefund,
+        amount: Math.round(amountToRefund),
         payment_intent: id,
       })
 

From a1ba2e8b5cdf586ac2d646f2334e46ceae96bc8f Mon Sep 17 00:00:00 2001
From: Sebastian Rindom <skrindom@gmail.com>
Date: Sat, 27 Feb 2021 10:53:20 +0100
Subject: [PATCH 2/3] fix: round totals

---
 packages/medusa/src/services/totals.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/packages/medusa/src/services/totals.js b/packages/medusa/src/services/totals.js
index c426e58d89..d9d769e20d 100644
--- a/packages/medusa/src/services/totals.js
+++ b/packages/medusa/src/services/totals.js
@@ -328,10 +328,7 @@ class TotalsService extends BaseService {
   }
 
   rounded(value) {
-    const decimalPlaces = 4
-    return Number(
-      Math.round(parseFloat(value + "e" + decimalPlaces)) + "e-" + decimalPlaces
-    )
+    return Math.round(value)
   }
 }
 

From caf1ecfd5af58559d035d6c17a4993bdd6a5cc0b Mon Sep 17 00:00:00 2001
From: Sebastian Rindom <skrindom@gmail.com>
Date: Sat, 27 Feb 2021 11:01:57 +0100
Subject: [PATCH 3/3] fix: test

---
 packages/medusa/src/services/__tests__/totals.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/medusa/src/services/__tests__/totals.js b/packages/medusa/src/services/__tests__/totals.js
index 9b5cb1060c..b07b2c887f 100644
--- a/packages/medusa/src/services/__tests__/totals.js
+++ b/packages/medusa/src/services/__tests__/totals.js
@@ -377,7 +377,7 @@ describe("TotalsService", () => {
         },
       ])
 
-      expect(res).toEqual(1243.75)
+      expect(res).toEqual(1244)
     })
 
     it("calculates refund with item fixed discount", async () => {