| 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 | $138.47 | 4.141% | $144.204 | $144.20 | $144.20 | $144.20 |
| Purchase #2 | $120.58 | 10.622% | $133.388 | $133.39 | $133.40 | $133.40 |
| Purchase #3 | $243.27 | 9.615% | $266.6604 | $266.66 | $266.65 | $266.70 |
| Purchase #4 | $168.63 | 5.543% | $177.9772 | $177.98 | $178.00 | $178.00 |
| Purchase #5 | $214.46 | 12.284% | $240.8043 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $122.48 | 8.731% | $133.1737 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $149.38 | 13.730% | $169.8899 | $169.89 | $169.90 | $169.90 |
| 7 purchase totals = | $1,157.27 | $1,266.0975 | $1,266.09 | $1,266.10 | $1,266.20 | |