diff --git a/truncate.lua b/truncate.lua
new file mode 100644
index 0000000..f6c7a90
--- /dev/null
+++ b/truncate.lua
@@ -0,0 +1,6 @@
+function truncate(number, decdigits)
+	number = number * (10 ^ decdigits)
+	number = math.floor(number)
+	number = number / (10 ^ decdigits)
+	return number
+end