| 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 | $210.46 | 9.742% | $230.963 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $94.32 | 8.511% | $102.3476 | $102.35 | $102.35 | $102.30 |
| Purchase #3 | $60.98 | 9.513% | $66.781 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $158.50 | 4.571% | $165.745 | $165.75 | $165.75 | $165.70 |
| Purchase #5 | $65.28 | 8.420% | $70.7766 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $50.40 | 10.408% | $55.6456 | $55.65 | $55.65 | $55.60 |
| Purchase #7 | $160.74 | 7.453% | $172.72 | $172.72 | $172.70 | $172.70 |
| 7 purchase totals = | $800.68 | $864.9788 | $864.99 | $865.00 | $864.90 | |