feat: sale invoice model tax attributes

2026-02-17 05:10:31 +00:00 · 2023-09-06 14:01:40 +02:00
parent ac072d29fc
commit 983ceb5cc6
14 changed files with 346 additions and 161 deletions
--- a/packages/server/src/utils/taxRate.ts
+++ b/packages/server/src/utils/taxRate.ts
@@ -0,0 +1,19 @@
+/**
+ * Get inclusive tax amount.
+ * @param {number} amount
+ * @param {number} taxRate
+ * @returns {number}
+ */
+export const getInclusiveTaxAmount = (amount: number, taxRate: number) => {
+  return (amount * taxRate) / (100 + taxRate);
+};
+
+/**
+ * Get exclusive tax amount.
+ * @param {number} amount
+ * @param {number} taxRate
+ * @returns {number}
+ */
+export const getExlusiveTaxAmount = (amount: number, taxRate: number) => {
+  return (amount * taxRate) / 100;
+};