| 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 | $49.54 | 3.624% | $51.3353 | $51.34 | $51.35 | $51.30 |
| Purchase #2 | $10.98 | 11.461% | $12.2384 | $12.24 | $12.25 | $12.20 |
| Purchase #3 | $97.26 | 7.438% | $104.4942 | $104.49 | $104.50 | $104.50 |
| Purchase #4 | $158.74 | 5.754% | $167.8739 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $102.25 | 10.833% | $113.3267 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $242.35 | 13.779% | $275.7434 | $275.74 | $275.75 | $275.70 |
| Purchase #7 | $216.79 | 4.366% | $226.2551 | $226.26 | $226.25 | $226.30 |
| 7 purchase totals = | $877.91 | $951.2670 | $951.27 | $951.30 | $951.20 | |