diff --git a/.circleci/config.yml b/.circleci/config.yml
index b2b4a25a..5e41ee80 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -83,7 +83,7 @@ workflows:
           branches:
             only:
             - dev
-            - fix/search
+            - fix/floating-point-arhithmetic
 
     - "build-qa":
         context: org-global
diff --git a/package.json b/package.json
index 7bb22c6c..c6cdb098 100644
--- a/package.json
+++ b/package.json
@@ -51,6 +51,7 @@
     "body-parser": "^1.15.1",
     "config": "^3.0.1",
     "cors": "^2.7.1",
+    "decimal.js": "^10.4.3",
     "deep-equal": "^2.2.0",
     "dotenv": "^8.2.0",
     "elasticsearch": "^16.7.3",
diff --git a/src/common/challenge-helper.js b/src/common/challenge-helper.js
index ce13b8f3..a7372149 100644
--- a/src/common/challenge-helper.js
+++ b/src/common/challenge-helper.js
@@ -8,6 +8,7 @@ const config = require("config");
 const helper = require("./helper");
 const constants = require("../../app-constants");
 const axios = require("axios");
+const Decimal = require("decimal.js");
 const { getM2MToken } = require("./m2m-helper");
 const { hasAdminRole } = require("./role-helper");
 const { ensureAcessibilityToModifiedGroups } = require("./group-helper");
@@ -350,7 +351,7 @@ class ChallengeHelper {
   convertPrizeSetValuesToCents(prizeSets) {
     prizeSets.forEach((prizeSet) => {
       prizeSet.prizes.forEach((prize) => {
-        prize.amountInCents = prize.value * 100;
+        prize.amountInCents = new Decimal(prize.value).mul(100).toNumber();
         delete prize.value;
       });
     });
@@ -360,13 +361,17 @@ class ChallengeHelper {
     prizeSets.forEach((prizeSet) => {
       prizeSet.prizes.forEach((prize) => {
         if (prize.amountInCents != null) {
-          prize.value = prize.amountInCents / 100;
+          prize.value = parseFloat(new Decimal(prize.amountInCents).div(100).toFixed(2));
+
           delete prize.amountInCents;
         }
       });
     });
     if (overview && !_.isUndefined(overview.totalPrizesInCents)) {
-      overview.totalPrizes = overview.totalPrizesInCents / 100;
+      overview.totalPrizes = parseFloat(
+        new Decimal(overview.totalPrizesInCents).div(100).toFixed(2)
+      );
+
       delete overview.totalPrizesInCents;
     }
   }
diff --git a/yarn.lock b/yarn.lock
index 7d7fd30d..c2a451ca 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1058,6 +1058,11 @@ decamelize@^1.2.0:
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
   integrity sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA==
 
+decimal.js@^10.4.3:
+  version "10.4.3"
+  resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.4.3.tgz#1044092884d245d1b7f65725fa4ad4c6f781cc23"
+  integrity sha512-VBBaLc1MgL5XpzgIP7ny5Z6Nx3UrRkIViUkPUdtl9aya5amy3De1gsUUSB1g3+3sExYNjCAsAznmukyxCb1GRA==
+
 deep-eql@^4.1.2:
   version "4.1.3"
   resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-4.1.3.tgz#7c7775513092f7df98d8df9996dd085eb668cc6d"