| 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 | $214.95 | 11.258% | $239.1491 | $239.15 | $239.15 | $239.10 |
| Purchase #2 | $92.98 | 7.714% | $100.1525 | $100.15 | $100.15 | $100.20 |
| Purchase #3 | $44.79 | 9.203% | $48.912 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $165.28 | 8.107% | $178.6792 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $200.58 | 11.705% | $224.0579 | $224.06 | $224.05 | $224.10 |
| Purchase #6 | $149.60 | 5.872% | $158.3845 | $158.38 | $158.40 | $158.40 |
| Purchase #7 | $167.37 | 8.701% | $181.9329 | $181.93 | $181.95 | $181.90 |
| 7 purchase totals = | $1,035.55 | $1,131.2681 | $1,131.26 | $1,131.30 | $1,131.30 | |