| 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 | $248.71 | 12.525% | $279.8609 | $279.86 | $279.85 | $279.90 |
| Purchase #2 | $100.61 | 5.189% | $105.8307 | $105.83 | $105.85 | $105.80 |
| Purchase #3 | $204.35 | 12.122% | $229.1213 | $229.12 | $229.10 | $229.10 |
| Purchase #4 | $206.47 | 12.598% | $232.4811 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $119.52 | 6.582% | $127.3868 | $127.39 | $127.40 | $127.40 |
| Purchase #6 | $165.92 | 6.852% | $177.2888 | $177.29 | $177.30 | $177.30 |
| Purchase #7 | $153.83 | 9.205% | $167.9901 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $1,199.41 | $1,319.9597 | $1,319.96 | $1,320.00 | $1,320.00 | |