Apply rounding to CPU Average Load sensors

flows.json

@@ -907,10 +907,15 @@
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@@ -928,7 +933,9 @@
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@@ -1347,8 +1354,10 @@
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@@ -26574,7 +26583,7 @@
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@@ -26593,7 +26602,7 @@
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@@ -26612,7 +26621,7 @@
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@@ -26700,7 +26709,7 @@
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@@ -26723,7 +26732,7 @@
         "correl": "",
         "expiry": "",
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@@ -26771,7 +26780,7 @@
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@@ -26794,7 +26803,7 @@
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@@ -26842,7 +26851,7 @@
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@@ -26865,7 +26874,7 @@
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@@ -26913,7 +26922,7 @@
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@@ -26936,7 +26945,7 @@
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@@ -26970,6 +26979,69 @@
             ]
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+    {
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+        "type": "function",
+        "z": "ffa6a885ac41a5ed",
+        "g": "fbbe69a14cbe0236",
+        "name": "Rounding",
+        "func": "var readout = msg.payload\n\nmsg.payload = +readout.toFixed(2)\n\nreturn msg;",
+        "outputs": 1,
+        "noerr": 0,
+        "initialize": "",
+        "finalize": "",
+        "libs": [],
+        "x": 285,
+        "y": 440,
+        "wires": [
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+        "type": "function",
+        "z": "ffa6a885ac41a5ed",
+        "g": "fbbe69a14cbe0236",
+        "name": "Rounding",
+        "func": "var readout = msg.payload\n\nmsg.payload = +readout.toFixed(2)\n\nreturn msg;",
+        "outputs": 1,
+        "noerr": 0,
+        "initialize": "",
+        "finalize": "",
+        "libs": [],
+        "x": 285,
+        "y": 500,
+        "wires": [
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+        "type": "function",
+        "z": "ffa6a885ac41a5ed",
+        "g": "fbbe69a14cbe0236",
+        "name": "Rounding",
+        "func": "var readout = msg.payload\n\nmsg.payload = +readout.toFixed(2)\n\nreturn msg;",
+        "outputs": 1,
+        "noerr": 0,
+        "initialize": "",
+        "finalize": "",
+        "libs": [],
+        "x": 285,
+        "y": 560,
+        "wires": [
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