python-pandasHow to round all values in dataframe

Usage example

import pandas as pd

df = pd.DataFrame({
  'phone': ['ip5', 'ip6', 'ip8', 'sms', 'xi'],
  'price': [204.10, 304.99, 404.5, 405.5, 305.90]
})

df = df.round()
print(df)

output

  phone  price
0   ip5  204.0
1   ip6  305.0
2   ip8  404.0
3   sms  406.0
4    xi  306.0