diff --git a/platform/core/src/utils/roundNumber.js b/platform/core/src/utils/roundNumber.js
index be76c7ede..64f614a86 100644
--- a/platform/core/src/utils/roundNumber.js
+++ b/platform/core/src/utils/roundNumber.js
@@ -10,24 +10,33 @@
  * @param value - to return a fixed measurement value from
  * @param precision - defining how many digits after 1..9 are desired
  */
-function roundNumber(value: string | number, precision = 2): string {
-  if (value === undefined || value === null || value === '') return 'NaN';
+
+function roundNumber(value, precision = 2) {
+  if (Array.isArray(value)) {
+    return value.map((v) => roundNumber(v, precision)).join(", ");
+  }
+  if (value === undefined || value === null || value === "") {
+    return "NaN";
+  }
   value = Number(value);
-  if (value < 0.0001) return `${value}`;
+  const absValue = Math.abs(value);
+  if (absValue < 0.0001) {
+    return `${value}`;
+  }
   const fixedPrecision =
-    value >= 100
+    absValue >= 100
       ? precision - 2
-      : value >= 10
-        ? precision - 1
-        : value >= 1
-          ? precision
-          : value >= 0.1
-            ? precision + 1
-            : value >= 0.01
-              ? precision + 2
-              : value >= 0.001
-                ? precision + 3
-                : precision + 4;
+      : absValue >= 10
+      ? precision - 1
+      : absValue >= 1
+      ? precision
+      : absValue >= 0.1
+      ? precision + 1
+      : absValue >= 0.01
+      ? precision + 2
+      : absValue >= 0.001
+      ? precision + 3
+      : precision + 4;
   return value.toFixed(fixedPrecision);
 }