Dp4 for rates

Author: springfall2008

apps/predbat/octopus.py

@@ -962,13 +962,13 @@ async def fetch_tariffs(self, tariffs):
                 if rate_value is not None:
                     start_time = time_now.strftime(TIME_FORMAT)
                     end_time = (time_now + timedelta(minutes=30)).strftime(TIME_FORMAT)
-                    rates_stamp.append({"start": start_time, "end": end_time, "value_inc_vat": dp2(rate_value / 100)})
+                    rates_stamp.append({"start": start_time, "end": end_time, "value_inc_vat": dp4(rate_value / 100)})
             rate_now = rates.get(self.now_utc.minute + self.now_utc.hour * 60, None)
             if rate_now:
-                rate_now = dp2(rate_now / 100)
+                rate_now = dp4(rate_now / 100)
             standing_now = standing.get(self.now_utc.minute + self.now_utc.hour * 60, None)
             if standing_now:
-                standing_now = dp2(standing_now / 100)
+                standing_now = dp4(standing_now / 100)
 
             self.base.dashboard_item(
                 self.get_entity_name("sensor", tariff + "_rates"),