Currency Plugin for Magento

Description

While the standard Magento configuration assumes that currency codes will be three-letter alphabetic codes (according to ISO-4217), and the standard accuracy (the number of digits after the decimal separator) is set to 2, the extension allows you to use any currency code and set the accuracy up to 8 (digits after decimal separator). This allows the use of currencies such as Bitcoin, which requires increased accuracy (at least 6), or any Ether tokens with non-standard (four-letter and longer) codes.