Do number_format and round have the same effect?

Question

PHP

Hello, tell me please.
It doesn't matter if you use this notation: Or this: The result of these two functions is still the same . I just need to round the prices of goods, and I'm wondering if there will be a difference if I replace it with ? Thank you in advance for your response
echo number_format(320.86, 0, '.', ' ');
echo round(320.86);
321number_formatround

Answer 1

If you just need to round, then there is no need to use number_format, since it returns a String type. Use round