We have noticed that the current “solution”/work around for reporting Ecommerce data on a global website with multiple markets is a very administrative solution in regards of data collection and reporting of the correct currency and revenue for each market.
Response regarding this issue in the Community Forum: Currency translation for Ecom on International Website - #4 by Oliwer_Kaczmarek
Compared to Google Anlaytics that have a currency converter built-in is a great way for easier reporting the correct amount of revenue for each currency.
One feature request I would like to make, is a new solution for this like a currency converter built-in Piwik Pro and Property Views like Google Analytics Universal had. If that would be possible, we could collected all data for the site in one container/property and divide the reporting of the data for both locales but also the Ecommerce data for each market.
A better solution should be implemented for Global Ecommerce websites regarding Ecommerce Reporting and data collection. Otherwise this is a huge showstopper.