| 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 | $236.98 | 12.345% | $266.2352 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $205.63 | 3.568% | $212.9669 | $212.97 | $212.95 | $213.00 |
| Purchase #3 | $108.96 | 10.674% | $120.5904 | $120.59 | $120.60 | $120.60 |
| Purchase #4 | $102.62 | 7.857% | $110.6829 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $206.56 | 5.323% | $217.5552 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $185.47 | 4.694% | $194.176 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $231.53 | 6.709% | $247.0633 | $247.06 | $247.05 | $247.10 |
| 7 purchase totals = | $1,277.75 | $1,369.2699 | $1,369.28 | $1,369.30 | $1,369.40 | |