Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_99 ( total INTEGER, country VARCHAR, to_par VARCHAR )

### Question ###
Which Total is the lowest one that has a Country of united states, and a To par of +12?

### Accurate SQL ###

SELECT MIN(total) FROM table_name_99 WHERE country = "united states" AND to_par = "+12"