Is Roughly working?

Symbols that mean one currency

These should convert on any page.

Dollars and yen that say whose

The prefix settles which currency it is, so these should convert on any page.

Currency codes

Before or after the amount, these should convert on any page.

How amounts get written

The same parser has to read all of these. Check the converted amount is the right size, not just that it changed.

Prices split across elements

Shops often style the symbol and digits separately. These should convert as one price.

Symbols several currencies share

Only the page can settle these, through its language, its domain or its price metadata. On this page, in plain English, they should stay as they are, unless the domain settles it. Pretend the page is in another language to see the matching row convert:

• Plain English
• American English
• British English
• Japanese
• Swedish
• Indian English
• Hungarian

Things that look like prices but aren't

None of these should change, whatever your settings.

Anything you can type in

Roughly should leave these alone, so that a converted price can't end up in a form. Try typing a price into them too. These have no live check, so go by eye.

Code

Prices in code samples are part of the code, so these should stay too.

price = €25.00

Prices that arrive later

Pages change after they load, as with infinite scroll. New and changed prices should convert within a moment.