| 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 | $141.34 | 7.437% | $151.8515 | $151.85 | $151.85 | $151.90 |
| Purchase #2 | $125.46 | 10.291% | $138.3711 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $183.47 | 4.590% | $191.8913 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $113.76 | 11.621% | $126.98 | $126.98 | $127.00 | $127.00 |
| Purchase #5 | $13.59 | 8.645% | $14.7649 | $14.76 | $14.75 | $14.80 |
| Purchase #6 | $127.88 | 12.150% | $143.4174 | $143.42 | $143.40 | $143.40 |
| Purchase #7 | $202.63 | 10.693% | $224.2972 | $224.30 | $224.30 | $224.30 |
| 7 purchase totals = | $908.13 | $991.5734 | $991.57 | $991.55 | $991.70 | |