django round 2 decimal
To round a number to 2 decimal places in Django, you can follow these steps:
- Import the Decimal module from the decimal package:
from decimal import Decimal
- Create a Decimal object with the desired number:
number = Decimal('3.14159')
- Use the quantize() method to round the number to 2 decimal places:
rounded_number = number.quantize(Decimal('0.00'))
- The rounded_number variable now contains the rounded value of the original number. You can print it or use it for further calculations.
Here's an example that puts all the steps together:
from decimal import Decimal
number = Decimal('3.14159')
rounded_number = number.quantize(Decimal('0.00'))
print(rounded_number)
This would output: 3.14
I hope this explanation helps! Let me know if you have any further questions.