| 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 | $11.91 | 6.224% | $12.6513 | $12.65 | $12.65 | $12.70 |
| Purchase #2 | $240.61 | 11.318% | $267.8422 | $267.84 | $267.85 | $267.80 |
| Purchase #3 | $194.86 | 11.793% | $217.8398 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $144.98 | 6.339% | $154.1703 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $169.70 | 4.674% | $177.6318 | $177.63 | $177.65 | $177.60 |
| Purchase #6 | $237.69 | 8.347% | $257.53 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $196.53 | 8.713% | $213.6537 | $213.65 | $213.65 | $213.70 |
| 7 purchase totals = | $1,196.28 | $1,301.3191 | $1,301.31 | $1,301.35 | $1,301.30 | |