diff --git a/app/Http/Controllers/Admin/PlatformOrderController.php b/app/Http/Controllers/Admin/PlatformOrderController.php
index a1de5f6..d333611 100644
--- a/app/Http/Controllers/Admin/PlatformOrderController.php
+++ b/app/Http/Controllers/Admin/PlatformOrderController.php
@@ -1651,7 +1651,11 @@ class PlatformOrderController extends Controller
                 } else {
                     // MySQL 下 JSON_EXTRACT 返回 JSON，需要 JSON_UNQUOTE 再 cast；同样按分取整避免浮点误差
                     // total_cents = (payment_summary.total_amount 存在 ? summary*100 : SUM(payment_receipts[].amount)*100)
-                    $builder->whereRaw("ABS(ROUND((CASE WHEN JSON_EXTRACT(meta, '$.payment_summary.total_amount') IS NOT NULL THEN CAST(JSON_UNQUOTE(JSON_EXTRACT(meta, '$.payment_summary.total_amount')) AS DECIMAL(12,2)) ELSE (SELECT IFNULL(SUM(j.amount), 0) FROM JSON_TABLE(meta, '$.payment_receipts[*]' COLUMNS(amount DECIMAL(12,2) PATH '$.amount')) j) END) * 100) - ROUND(paid_amount * 100)) >= 1");
+                    $tol = (float) config('saasshop.amounts.tolerance', 0.01);
+                    $tolCents = (int) round($tol * 100);
+                    $tolCents = max(1, $tolCents);
+
+                    $builder->whereRaw("ABS(ROUND((CASE WHEN JSON_EXTRACT(meta, '$.payment_summary.total_amount') IS NOT NULL THEN CAST(JSON_UNQUOTE(JSON_EXTRACT(meta, '$.payment_summary.total_amount')) AS DECIMAL(12,2)) ELSE (SELECT IFNULL(SUM(j.amount), 0) FROM JSON_TABLE(meta, '$.payment_receipts[*]' COLUMNS(amount DECIMAL(12,2) PATH '$.amount')) j) END) * 100) - ROUND(paid_amount * 100)) >= {$tolCents}");
                 }
             })
             ->when(($filters['receipt_status'] ?? '') !== '', function (Builder $builder) use ($filters) {