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How to Round All Column Values to Two Decimal Places in Pandas [All Method]️

The blog is about How to Round All Column Values to Two Decimal Places in Pandas & provides a lot of information to the novice user and the more seasoned user. Error found! Why this could be happening? know and Learn everything.
Question: What is the best solution for this problem? Answer: This blog code can help you solve errors How to Round All Column Values to Two Decimal Places in Pandas. Question: What are the reasons for this code mistake and how can it be fixed? Answer: You can find a solution by following the advice in this blog.

How can we force two decimal places in a DataFrame column?

Example scenario

Suppose we’re dealing with a DataFrame df that looks something like this.

   A       B
0  0.1111  0.22
1  0.3333  0.44

We want only two decimal places in column A.

   A     B
0  0.11  0.22
1  0.33  0.44

Force two decimal places

We can force the number of decimal places using round().

df['A'] = df['A'].round(2)


Revise the code and make it more robust with proper test case and check an error there before implementing into a production environment.
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