From 654310fa507d35738d811b1bdad19c3f442bc1d1 Mon Sep 17 00:00:00 2001
From: youngkidwarrior <victor@she.energy>
Date: Thu, 1 Aug 2024 18:24:08 -0700
Subject: [PATCH] use toFixed to round formatted amount

---
 packages/app/utils/formatAmount.test.ts | 4 ++--
 packages/app/utils/formatAmount.ts      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/app/utils/formatAmount.test.ts b/packages/app/utils/formatAmount.test.ts
index 368863e18..1094c66d9 100644
--- a/packages/app/utils/formatAmount.test.ts
+++ b/packages/app/utils/formatAmount.test.ts
@@ -55,7 +55,7 @@ describe('formatAmount', () => {
   })
 
   it('should format to locale string', () => {
-    expect(formatAmount(123.4567, 4, 2)).toBe('123.45')
+    expect(formatAmount(123.4567, 4, 2)).toBe('123.46')
   })
 
   it('should not round string numbers', () => {
@@ -75,7 +75,7 @@ describe('maxIntegers handling', () => {
 })
 describe('maxDecimals handling', () => {
   it('should truncate decimals that exceed maxDecimals', () => {
-    expect(formatAmount(123.45678, 5, 2)).toBe('123.45') // input has 5 decimals, but only 2 are expected in output
+    expect(formatAmount(123.45678, 5, 2)).toBe('123.46') // input has 5 decimals, but only 2 are expected in output
   })
 
   it('should format to maxDecimals even if input has fewer decimals', () => {
diff --git a/packages/app/utils/formatAmount.ts b/packages/app/utils/formatAmount.ts
index f5efd6029..b65378ff4 100644
--- a/packages/app/utils/formatAmount.ts
+++ b/packages/app/utils/formatAmount.ts
@@ -119,7 +119,7 @@ export default function formatAmount(
 
   return (
     (lessThanMin ? '>' : '') +
-    Number(floor(Number(amount), maxDecimals)).toLocaleString(undefined, {
+    Number(Number(amount).toFixed(maxDecimals)).toLocaleString(undefined, {
       useGrouping: true,
       minimumFractionDigits: (decimals || 0) < maxDecimals ? decimals : maxDecimals,
       maximumFractionDigits: maxDecimals,