PYTHON

round python

int x = 6.3456824221

#round(number_to_roundoff, round_off_till)
#round_off_till is optional

print(round(x))    		#output: 6
print(round(x, 3)) 		#output: 6.346
print(round(x, 1)  		#output: 6.3

round down a number python

#math.floor(number)

import math
print(math.floor(3.319))  #Prints 3
print(math.floor(7.9998)) #Prints 7

how to round in python

#round(number, decimal_place=0)

print(round(4.355679))    #Prints 4
print(round(4.355679, 3)  #Prints 4.356

python round to nearest

round_to_nearest = 10
round(22 / round_to_nearest) * round_to_nearest #20
round(26 / round_to_nearest) * round_to_nearest #30

round python

round(number, decimalPlaces = 0)

round python print

#round print
process = 1345 * 0.75

print(f"The result can be shown as {round(process, 1)}")  #output:1008.8
print(f"The result can be shown as {round(process, 2)}")  #output:1008.75

python round function

l = 3.562
print(round(l))
#4

round python

import math
PI = math.pi
print(PI)
#output
#3.141592653589793

round(PI) 
#output
#3

python round

import math
n = 234.56

decimal_place = n - int(n)    
''' decimal_place = 234.56 - 234 = 0.56 '''

if decimal_place >= 0.5:
    print(math.ceil(n))
else: 
    print(math.floor(n))
''' Yields 234.56 --> 235 '''

''' One-Liner '''
rounded = math.ceil(n) if (n-int(n)) >= 0.5 else math.floor(n)	

round python

# round(number, decimals).
# second parameter is optional, defaults to 0.

num1 = 1.56234
num2 = 1.434

print(round(num1))    	# output: 2
print(round(num2))		# output: 1
print(round(num1, 3)) 	# output: 1.562
print(round(num2, 1)  	# output: 6.3

python round function example

print(round(2.555, 2))
print(round(2.786, 2))
print(round(2.553, 2))

python round

#round(number, digits)
x = 3.14159265359  
print(round(x))    		#output: 3
print(round(x, 3)) 		#output: 3.141
print(round(x, 1))  	#output: 3.1
      
y = 8452.157954      
print(round(y))    		#output: 8452
print(round(y, -3)) 	#output: 8000
print(round(y, -1))  	#output: 8450      

python rounding

def round(num):
  remainder = num - int(num)
  
  if remainder >= 0.5:
    return int(num) + 1
  return int(num)

round() Function in python

>>> print(round(89.92345,2)), round(89.725))
89.92 90