| 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 | $222.27 | 5.329% | $234.1148 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $24.56 | 3.829% | $25.5004 | $25.50 | $25.50 | $25.50 |
| Purchase #3 | $60.49 | 11.859% | $67.6635 | $67.66 | $67.65 | $67.70 |
| Purchase #4 | $107.98 | 4.122% | $112.4309 | $112.43 | $112.45 | $112.40 |
| Purchase #5 | $137.64 | 6.603% | $146.7284 | $146.73 | $146.75 | $146.70 |
| Purchase #6 | $220.32 | 10.565% | $243.5968 | $243.60 | $243.60 | $243.60 |
| Purchase #7 | $158.59 | 5.424% | $167.1919 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $931.85 | $997.2267 | $997.22 | $997.25 | $997.20 | |