From c60f6f1c23915d34bc2f63181e1350452b00822e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Du=C5=A1an=20Jureti=C4=87?= <dusan.juretic@gmail.com>
Date: Mon, 23 Sep 2013 22:59:46 -0300
Subject: [PATCH 1/2] corrected rounding of gold & silver calculations

---
 script/helpers.coffee    |  4 ++--
 tests/algos.mocha.coffee | 11 +++++++++++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/script/helpers.coffee b/script/helpers.coffee
index c39aae9a3e..e4fdc2b65d 100644
--- a/script/helpers.coffee
+++ b/script/helpers.coffee
@@ -260,7 +260,7 @@ module.exports =
   ###
   gold: (num) ->
     if num
-      return (num).toFixed(1).split('.')[0]
+      return Math.floor num
     else
       return "0"
 
@@ -269,7 +269,7 @@ module.exports =
   ###
   silver: (num) ->
     if num
-      (num).toFixed(2).split('.')[1]
+      Math.floor (num - Math.floor(num))*100
     else
       return "00"
 
diff --git a/tests/algos.mocha.coffee b/tests/algos.mocha.coffee
index 2692b6e5ea..915c1f40bc 100644
--- a/tests/algos.mocha.coffee
+++ b/tests/algos.mocha.coffee
@@ -241,3 +241,14 @@ describe 'Cron', ->
       now = moment().startOf('day').add('h', dayStart).add('m', 1)
       console.log {yesterday,now}
       expect(helpers.daysSince(yesterday, {now, dayStart})).to.eql 1
+
+describe 'Helper', ->
+  it 'calculates gold coins', ->
+    expect(helpers.gold(10)).to.eql 10
+    expect(helpers.gold(1.957)).to.eql 1
+    expect(helpers.gold()).to.eql 0
+
+  it 'calculates silver coins', ->
+    expect(helpers.silver(10)).to.eql 0
+    expect(helpers.silver(1.957)).to.eql 95
+    expect(helpers.silver()).to.eql 0

From 939bca1eb9dfbbb93ede709cbb51acdcef11ac42 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Du=C5=A1an=20Jureti=C4=87?= <dusan.juretic@gmail.com>
Date: Mon, 23 Sep 2013 23:30:13 -0300
Subject: [PATCH 2/2] add silver leading zero

---
 script/helpers.coffee    | 2 +-
 tests/algos.mocha.coffee | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/script/helpers.coffee b/script/helpers.coffee
index e4fdc2b65d..b5fbdf330f 100644
--- a/script/helpers.coffee
+++ b/script/helpers.coffee
@@ -269,7 +269,7 @@ module.exports =
   ###
   silver: (num) ->
     if num
-      Math.floor (num - Math.floor(num))*100
+      ("0" + Math.floor (num - Math.floor(num))*100).slice -2
     else
       return "00"
 
diff --git a/tests/algos.mocha.coffee b/tests/algos.mocha.coffee
index 915c1f40bc..779ac9ac78 100644
--- a/tests/algos.mocha.coffee
+++ b/tests/algos.mocha.coffee
@@ -251,4 +251,5 @@ describe 'Helper', ->
   it 'calculates silver coins', ->
     expect(helpers.silver(10)).to.eql 0
     expect(helpers.silver(1.957)).to.eql 95
-    expect(helpers.silver()).to.eql 0
+    expect(helpers.silver(0.01)).to.eql "01"
+    expect(helpers.silver()).to.eql "00"