| 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 | $239.63 | 10.187% | $264.0411 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $218.42 | 13.602% | $248.1295 | $248.13 | $248.15 | $248.10 |
| Purchase #3 | $110.91 | 10.266% | $122.296 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $26.39 | 7.154% | $28.2779 | $28.28 | $28.30 | $28.30 |
| Purchase #5 | $100.31 | 7.134% | $107.4661 | $107.47 | $107.45 | $107.50 |
| Purchase #6 | $126.31 | 3.843% | $131.1641 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $38.57 | 7.389% | $41.4199 | $41.42 | $41.40 | $41.40 |
| 7 purchase totals = | $860.54 | $942.7946 | $942.80 | $942.80 | $942.80 | |