From efc79cb6e76ed7b933cd71d9e852a2b0ec4e8686 Mon Sep 17 00:00:00 2001
From: Stefan Zermatten <stefanzermatten@gmail.com>
Date: Wed, 10 Jun 2015 11:00:42 +0200
Subject: [PATCH] Fixed net value calculation to avoid rounding errors

---
 rpg-docs/client/globalHelpers/valueString.js | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/rpg-docs/client/globalHelpers/valueString.js b/rpg-docs/client/globalHelpers/valueString.js
index c0060d2f..9321a37e 100644
--- a/rpg-docs/client/globalHelpers/valueString.js
+++ b/rpg-docs/client/globalHelpers/valueString.js
@@ -1,25 +1,27 @@
 Template.registerHelper("valueString", function(value) {
+	var intValue = Math.round(value * 100);
+	var cp = intValue % 10;
+	intValue -= cp;
+	cp = Math.round(cp);
+	sp = intValue % 100;
+	intValue -= sp;
+	sp = Math.round(sp / 10)
+	gp = Math.floor(value);
+
 	var resultArray = [];
-	//sp
-	var gp = Math.floor(value);
 	if (gp > 0) {
 		resultArray.push(gp + "gp");
 	}
-	//sp
-	var sp = Math.floor(10 * (value % 1));
 	if (sp > 0) {
 		resultArray.push(sp + "sp");
 	}
-	//cp
-	var cp = 10 * ((value * 10) % 1);
-	cp = Math.round(cp * 1000) / 1000;
 	if (cp > 0) {
 		resultArray.push(cp + "cp");
 	}
 
 	//build string with correct spacing
 	var result = "";
-	for (var i = 0; i < resultArray.length; i++) {
+	for (var i = 0, l = resultArray.length; i < l; i++) {
 		//add a space between values
 		if (i !== 0) {
 			result += " ";