Added rounding for non metric values in Apple Home app

CHANGELOG.md

@@ -163,4 +163,7 @@
 * Updated readme
 
 ## 3.0.2
-* Updated readme
+* Updated readme
+
+## 3.0.3
+* Added rounding for non metric values in Apple Home app

README.md

@@ -7,8 +7,7 @@
 This is a weather plugin for [homebridge](https://github.com/nfarina/homebridge) that features current observations, daily forecasts and history graphs for multiple locations and services. You can download it via [npm](https://www.npmjs.com/package/homebridge-weather-plus).  
 
 ![Screenshots](https://user-images.githubusercontent.com/12081369/69379083-feb05300-0caf-11ea-9a0d-cf8e1879d007.png)
-
->Screenshots 2 and 3 are taken from the Elgato Eve app.
+*Screenshots 2 and 3 are taken from the Elgato Eve app.*
 
 If you like this plugin and find it useful, I would be forever grateful for your support:
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "homebridge-weather-plus",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "description": "A comprehensive weather plugin for homekit with current observations, forecasts and history.",
   "license": "MIT",
   "keywords": [

util/characteristics.js

@@ -62,7 +62,7 @@ module.exports = function (Characteristic, units)
 	};
 	var rainfallValue = (val) =>
 	{
-		return (units !== 'imperial') ? val : (val / 25.4);
+		return (units !== 'imperial') ? val : Math.round(val / 25.4 * 100) / 100;
 	};
 
 	var c2f = (celsius) =>
@@ -88,7 +88,7 @@ module.exports = function (Characteristic, units)
 	};
 	var visibilityProps = (max) =>
 	{
-		var range = ((units === 'si') || (units == 'ca')) ? {unit: 'km', maxValue: max, minValue: 0}
+		var range = ((units === 'si') || (units === 'ca')) ? {unit: 'km', maxValue: max, minValue: 0}
 			: {unit: 'mi', maxValue: km2mi(max), minValue: 0};
 
 		return underscore.extend(
@@ -105,11 +105,11 @@ module.exports = function (Characteristic, units)
 
 	var mtos2kmh = (m) =>
 	{
-		return ((m * 3600) / 1000);
+		return (Math.round(m * 3.6 * 10) / 10);
 	};
 	var mtos2mih = (m) =>
 	{
-		return ((m * 3600) / 1609.34);
+		return (Math.round(((m * 3600) / 1609.34) * 10) / 10);
 	};
 	var windspeedProps = (max) =>
 	{