I'm totally fine with the Republican government spending all of its time sorting out the paperwork on this. In fact, I'll even call it the Gulf of America myself if it means they have no time for the rest of their agenda.
$4 is 27% of $15. Are you telling me that this calculator has a greater than 27% chance of failing within 1 year? If so, I'll shop elsewhere. If not, your warranty is a ripoff and I'll shop elsewhere.
34% is still unbelievably high