The customer would like to have the time unset by default for new scheduled jobs, rather than the time being set to the current time rounded up to the nearest 15 minutes. If the scheduled job time was unset by default, the scheduled job creator would have to manually put the time in, preventing them from forgetting to set the time to the correct time. To achieve this, the default behavior would be to have the time not set to the current time rounded up to the nearest 15 minutes (blank).