| 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 | $111.69 | 8.309% | $120.9703 | $120.97 | $120.95 | $121.00 |
| Purchase #2 | $196.49 | 8.780% | $213.7418 | $213.74 | $213.75 | $213.70 |
| Purchase #3 | $48.56 | 13.272% | $55.0049 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $17.98 | 5.285% | $18.9302 | $18.93 | $18.95 | $18.90 |
| Purchase #5 | $11.71 | 5.613% | $12.3673 | $12.37 | $12.35 | $12.40 |
| Purchase #6 | $224.53 | 8.624% | $243.8935 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $248.67 | 13.517% | $282.2827 | $282.28 | $282.30 | $282.30 |
| 7 purchase totals = | $859.63 | $947.1907 | $947.18 | $947.20 | $947.20 | |