| 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 | $193.33 | 10.247% | $213.1405 | $213.14 | $213.15 | $213.10 |
| Purchase #2 | $213.77 | 10.836% | $236.9341 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $161.90 | 9.795% | $177.7581 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $41.82 | 4.499% | $43.7015 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $150.35 | 11.269% | $167.2929 | $167.29 | $167.30 | $167.30 |
| Purchase #6 | $14.52 | 3.181% | $14.9819 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $60.74 | 10.716% | $67.2489 | $67.25 | $67.25 | $67.20 |
| 7 purchase totals = | $836.43 | $921.0579 | $921.05 | $921.10 | $921.00 | |