round $ to 2 decimals (#4786)

This commit is contained in:
Nolan Gilley
2016-12-07 09:15:48 +01:00
committed by Fabian Affolter
parent 98fe50d5ad
commit 82ad8b0a8f
@@ -77,7 +77,7 @@ class CoinMarketCapSensor(Entity):
@property
def state(self):
"""Return the state of the sensor."""
return self._ticker.get('price_usd')
return round(self._ticker.get('price_usd'), 2)
@property
def unit_of_measurement(self):