| 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 | $150.43 | 12.314% | $168.954 | $168.95 | $168.95 | $169.00 |
| Purchase #2 | $74.57 | 3.245% | $76.9898 | $76.99 | $77.00 | $77.00 |
| Purchase #3 | $200.78 | 12.628% | $226.1345 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $102.70 | 9.778% | $112.742 | $112.74 | $112.75 | $112.70 |
| Purchase #5 | $216.59 | 12.804% | $244.3222 | $244.32 | $244.30 | $244.30 |
| Purchase #6 | $168.91 | 6.693% | $180.2151 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $237.89 | 6.629% | $253.6597 | $253.66 | $253.65 | $253.70 |
| 7 purchase totals = | $1,151.87 | $1,263.0173 | $1,263.01 | $1,263.00 | $1,263.00 | |