Order items unit_amount is not rounded properly

I get this error because the unit_amount in CheckoutSdk.php has 6 decimals instead of 2.

{"name":"UNPROCESSABLE_ENTITY","details":[@"field":"/purchase_units/@reference_id=='default'item/0/unit_amount/value","value":"49.903333","issue":"DECIMAL_PRECISION","description":"If the currency supports decimals, only two decimal place precision is supported."],"message":"The requested action could not be performed, semantically incorrect, or failed business validation.","debug_id":"a420329cadd78","links":[@"href":"https://developer.paypal.com/docs/api/orders/v2/#error-DECIMAL_PRECISION","rel":"information_link","method":"GET"]}

Is this related to this issue? https://www.drupal.org/project/commerce_paypal/issues/2846568