| 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 | $118.91 | 3.182% | $122.6937 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $219.45 | 5.572% | $231.6778 | $231.68 | $231.70 | $231.70 |
| Purchase #3 | $213.64 | 12.741% | $240.8599 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $152.59 | 8.328% | $165.2977 | $165.30 | $165.30 | $165.30 |
| Purchase #5 | $63.90 | 6.310% | $67.9321 | $67.93 | $67.95 | $67.90 |
| Purchase #6 | $94.68 | 7.753% | $102.0205 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $12.86 | 9.103% | $14.0306 | $14.03 | $14.05 | $14.00 |
| 7 purchase totals = | $876.03 | $944.5123 | $944.51 | $944.55 | $944.50 | |