From a9d2fc2abe4d149f1e6c5641246c1b957598359f Mon Sep 17 00:00:00 2001
From: xiezhouwei <xzw@qx002575.com>
Date: Tue, 23 Jun 2026 11:49:21 +0800
Subject: [PATCH] fix: billing total display now consistently uses 2 decimals,
 floor 0.01 for tiny positive amounts\n\n- Previous 6-decimal fallback caused
 visual inconsistency with list (shows 0.01)\n- Now: raw>0 and toFixed(2)>0 ->
 normal 2-decimal display\n- Now: raw>0 but toFixed(2)==0 -> floor to 0.01
 (minimum visible unit)\n- Matches list column display format, no more '=
 0.000125' in detail

---
 web/src/helpers/render.jsx | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/web/src/helpers/render.jsx b/web/src/helpers/render.jsx
index a304802..4673722 100644
--- a/web/src/helpers/render.jsx
+++ b/web/src/helpers/render.jsx
@@ -1504,16 +1504,14 @@ function formatBillingDisplayPrice(usdAmount, rate, digits = 2) {
 }
 
 /**
- * 计费过程总额专用格式化：正常金额保持 2 位小数；极小金额（< 0.005）自动提升至 6 位小数，
- * 避免因 toFixed(2) 归零导致「计费过程」显示为 0。
+ * 计费过程总额专用格式化：始终保留 2 位小数与列表显示一致；
+ * 正数金额经 toFixed(2) 归零时保底为 0.01，避免「= $0」但列表却有花费的不一致。
  */
 function formatBillingTotalDisplay(usdAmount, rate) {
   const raw = usdAmount * rate;
   if (raw <= 0) return 0;
   const fixed2 = Number(raw.toFixed(2));
-  if (fixed2 > 0) return fixed2;
-  const fixed6 = Number(raw.toFixed(6));
-  return fixed6 > 0 ? fixed6 : 0;
+  return fixed2 > 0 ? fixed2 : 0.01;
 }
 
 function buildBillingText(key, vars) {