| 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 | $197.25 | 8.480% | $213.9768 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $133.72 | 7.873% | $144.2478 | $144.25 | $144.25 | $144.20 |
| Purchase #3 | $126.82 | 12.836% | $143.0986 | $143.10 | $143.10 | $143.10 |
| Purchase #4 | $26.97 | 4.814% | $28.2683 | $28.27 | $28.25 | $28.30 |
| Purchase #5 | $106.45 | 13.545% | $120.8687 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $205.65 | 4.612% | $215.1346 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $144.69 | 9.642% | $158.641 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $941.55 | $1,024.2358 | $1,024.24 | $1,024.25 | $1,024.20 | |