refactor: use function for correct decimal number

src/services/flowaccount.ts

@@ -4,6 +4,7 @@ import { CustomerType, PayCondition } from "@prisma/client";
 import { convertTemplate } from "../utils/string-template";
 import { htmlToText } from "html-to-text";
 import { JsonObject } from "@prisma/client/runtime/library";
+import { precisionRound } from "../utils/arithmetic";
 
 if (!process.env.FLOW_ACCOUNT_URL) throw new Error("Require FLOW_ACCOUNT_URL");
 if (!process.env.FLOW_ACCOUNT_CLIENT_ID) throw new Error("Require FLOW_ACCOUNT_CLIENT_ID");
@@ -185,6 +186,8 @@ const flowAccountAPI = {
       data.paymentDate = `${year}-${String(month).padStart(2, "0")}-${String(date).padStart(2, "0")}`;
     } */
 
+    console.log(JSON.stringify(data, null, 2));
+
     const res = await fetch(
       api + "/upgrade/receipts/inline" + (withPayment ? "/with-payment" : ""),
       {
@@ -327,7 +330,6 @@ const flowAccount = {
       dueDate: quotation.dueDate,
       salesName: [quotation.createdBy?.firstName, quotation.createdBy?.lastName].join(" "),
 
-      useInlineVat: true,
       isVatInclusive: true,
       isVat: true,
 
@@ -372,7 +374,7 @@ const flowAccount = {
       items: product.map((v) => ({
         type: ProductAndServiceType.ProductNonInv,
         name: v.product.name,
-        pricePerUnit: Math.round(v.pricePerUnit * 100) / 100,
+        pricePerUnit: precisionRound(v.pricePerUnit),
         quantity: v.amount,
         discountAmount: v.discount,
         total: (v.pricePerUnit - (v.discount || 0)) * v.amount + v.vat,