This article goes over formatting numbers using the toFixed
, commaSeparate
, roundNum
and numberConvert
functions.
Number Formatting Functions

Fix a number to specific number of decimal places 

$1 → $1.00 

Round a number to specific decimal places 

$15.34928 → $15.35 

Separate number with Commas 

10000 → 10,000 

Convert integer into text 

1000 → one thousand 

Convert integer into ordinal text 

123 → one hundred twenty third 
Currently numberConvert
will only work for integers. They will not fully convert numbers with decimals into text but will just print the integer part of the number. (e.g. 101.23 → one hundred and one)
You can customize numbers converted to text with numberConvert
by stacking text formatting functions. (e.g. {numShares  numberConvert  upper}
: 1000 → ONE THOUSAND)
You can learn more about text formatting here: upper, lower, firstCase
Stacking Number Formatting Functions
The order to stack these functions are:

toFixed
/roundNum

commaSeparate
/numberConvert