Why are my Shopify store's sale amounts slightly off?

Kutoku uses Shopify's currency formatting filter when communicating the sale amount (without shipping / taxes etc.). If your store's currency formatting options are configured to use rounding then the amount sent to Kutoku will also be rounded to the nearest dollar.

For example, if your sale was for $66.73 USD then this will be rounded to $66.00 only if you have your store configured to use rounding. The rounding options are {{ amount_no_decimals }} and {{ amount_no_decimals_with_comma_separator }}.