From d9076a4f5f5bbe280821facccf953b226227c149 Mon Sep 17 00:00:00 2001
From: Tom Price <tom@codedinternet.com>
Date: Wed, 19 Apr 2017 15:27:12 +0100
Subject: [PATCH] Quantize event totals to prevent issues with mixed precision
 on client authorisation form.

---
 RIGS/models.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/RIGS/models.py b/RIGS/models.py
index 31496ed0..4a5f6988 100644
--- a/RIGS/models.py
+++ b/RIGS/models.py
@@ -366,7 +366,7 @@ class Event(models.Model, RevisionMixin):
 
     @property
     def vat(self):
-        return self.sum_total * self.vat_rate.rate
+        return Decimal(self.sum_total * self.vat_rate.rate).quantize(Decimal('.01'))
 
     """
     Inc VAT
@@ -374,7 +374,7 @@ class Event(models.Model, RevisionMixin):
 
     @property
     def total(self):
-        return self.sum_total + self.vat
+        return Decimal(self.sum_total + self.vat).quantize(Decimal('.01'))
 
     @property
     def cancelled(self):