| 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 | $210.95 | 8.552% | $228.9904 | $228.99 | $229.00 | $229.00 |
| Purchase #2 | $87.84 | 13.655% | $99.8346 | $99.83 | $99.85 | $99.80 |
| Purchase #3 | $82.82 | 12.645% | $93.2926 | $93.29 | $93.30 | $93.30 |
| Purchase #4 | $91.63 | 12.295% | $102.8959 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $219.34 | 12.557% | $246.8825 | $246.88 | $246.90 | $246.90 |
| Purchase #6 | $244.70 | 7.348% | $262.6806 | $262.68 | $262.70 | $262.70 |
| Purchase #7 | $133.66 | 13.249% | $151.3686 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $1,070.94 | $1,185.9452 | $1,185.94 | $1,186.00 | $1,186.00 | |