How to round to at most 2 decimal places if necessary

0 votes

I'd like to round at most two decimal places, but only if necessary.

Input:

10
1.7777777
9.1

Output:

10
1.78
9.1

How can I accomplish this with JavaScript?

Nov 9, 2022 in Java by Nicholas
 • 7,760 points • 709 views

No answer to this question. Be the first to respond.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

Related Questions In Java

0 votes
2 answers

How to round a double to 2 decimal places?

double value = 200.3456; System.out.printf("Value: %.2f", value); You can ...READ MORE

answered Dec 11, 2018 in Java by Sushmita
 • 6,920 points • 14,397 views
0 votes
2 answers

How to round up a value to 2 decimal places?

double d = 2.34568; DecimalFormat f = new ...READ MORE

answered Aug 30, 2018 in Java by Sushmita
 • 6,920 points • 1,362 views
0 votes
2 answers

How to round any number to n decimal places in Java?

new BigDecimal(String.valueOf(double)).setScale(yourScale, BigDecimal.ROUND_HALF_UP); will get you a BigDecimal. To ...READ MORE

answered Aug 26, 2019 in Java by Sirajul
 • 59,230 points • 1,689 views
0 votes
1 answer

How to round a number to n decimal places in Java?

Use setRoundingMode, set the RoundingMode explicitly to handle your issue ...READ MORE

answered Dec 22, 2020 in Java by Gitika
 • 65,770 points
edited Jul 6, 2023 by Khan Sarfaraz • 1,792 views
0 votes
1 answer

How can we format float to n decimal places ?

You may pass the float value: String.format("%.2f", floatVal); READ MORE

answered Jul 2, 2018 in Java by sophia
 • 1,400 points • 1,325 views
0 votes
2 answers

How to create a 2-D array in java?

int[][] multi = new int[5][]; multi[0] = new ...READ MORE

answered Jul 16, 2018 in Java by Daisy
 • 8,140 points • 1,541 views
0 votes
4 answers

How can we display an output of float data with 2 decimal places in java? Please help

You can use DecimalFormat. One way to use ...READ MORE

answered Dec 16, 2020 in Java by Gitika
 • 65,770 points • 164,470 views
0 votes
1 answer

Presenting docket dtates inside html page by javascript

Use the Docker Engine Api:Docker Engine API ...READ MORE

answered Jun 20, 2018 in Docker by DareDev
 • 6,890 points • 729 views
0 votes
1 answer

Migrating proxy npm repo in nexus 3

I don't think you can achieve this ...READ MORE

answered Jun 22, 2018 in DevOps Tools by DareDev
 • 6,890 points • 1,518 views
+1 vote
1 answer

What is the difference between JavaScript and Java

This quote rightly explains that 2 totally ...READ MORE

answered Jun 29, 2018 in Java by Daisy
 • 8,140 points • 784 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.