| 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 | $226.54 | 11.367% | $252.2908 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $15.48 | 3.765% | $16.0628 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $144.91 | 12.839% | $163.515 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $203.75 | 6.606% | $217.2097 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $107.41 | 4.793% | $112.5582 | $112.56 | $112.55 | $112.60 |
| Purchase #6 | $129.91 | 7.122% | $139.1622 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $31.75 | 6.607% | $33.8477 | $33.85 | $33.85 | $33.80 |
| 7 purchase totals = | $859.75 | $934.6464 | $934.65 | $934.60 | $934.70 | |