| 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 | $233.75 | 5.435% | $246.4543 | $246.45 | $246.45 | $246.50 |
| Purchase #2 | $114.64 | 10.555% | $126.7403 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $246.25 | 10.720% | $272.648 | $272.65 | $272.65 | $272.60 |
| Purchase #4 | $187.39 | 9.210% | $204.6486 | $204.65 | $204.65 | $204.60 |
| Purchase #5 | $95.72 | 7.599% | $102.9938 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $236.69 | 13.497% | $268.636 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $94.47 | 3.381% | $97.664 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $1,208.91 | $1,319.7850 | $1,319.78 | $1,319.80 | $1,319.70 | |