diff --git a/temperature_driver.lua b/temperature_driver.lua
index 66b8e61..6566f52 100644
--- a/temperature_driver.lua
+++ b/temperature_driver.lua
@@ -2,7 +2,7 @@
 local function getValue(reactor)
     local kelvin = reactor.getTemperature() or 0
     local fahrenheit = (kelvin - 273.15) * 9 / 5 + 32
-    return fahrenheit
+    return math.floor(fahrenheit * 100 + 0.5) / 100
 end
 
 local function color(reactor)