| 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 | $202.51 | 6.345% | $215.3593 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $16.34 | 5.753% | $17.28 | $17.28 | $17.30 | $17.30 |
| Purchase #3 | $194.38 | 9.476% | $212.7994 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $13.99 | 9.252% | $15.2844 | $15.28 | $15.30 | $15.30 |
| Purchase #5 | $142.51 | 11.560% | $158.9842 | $158.98 | $159.00 | $159.00 |
| Purchase #6 | $216.57 | 3.389% | $223.9096 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $122.48 | 12.413% | $137.6834 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $908.78 | $981.3003 | $981.29 | $981.35 | $981.40 | |