| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.89 | 11.268% | $43.2721 | $43.27 | $43.25 | $43.30 |
| Purchase #2 | $81.47 | 6.201% | $86.522 | $86.52 | $86.50 | $86.50 |
| Purchase #3 | $196.92 | 6.505% | $209.7296 | $209.73 | $209.75 | $209.70 |
| Purchase #4 | $188.59 | 4.503% | $197.0822 | $197.08 | $197.10 | $197.10 |
| Purchase #5 | $105.84 | 7.415% | $113.688 | $113.69 | $113.70 | $113.70 |
| Purchase #6 | $248.77 | 4.725% | $260.5244 | $260.52 | $260.50 | $260.50 |
| Purchase #7 | $197.96 | 13.805% | $225.2884 | $225.29 | $225.30 | $225.30 |
| 7 purchase totals = | $1,058.44 | $1,136.1067 | $1,136.10 | $1,136.10 | $1,136.10 | |