| 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 | $221.91 | 9.579% | $243.1668 | $243.17 | $243.15 | $243.20 |
| Purchase #2 | $227.95 | 11.763% | $254.7638 | $254.76 | $254.75 | $254.80 |
| Purchase #3 | $136.71 | 4.605% | $143.0055 | $143.01 | $143.00 | $143.00 |
| Purchase #4 | $100.91 | 6.136% | $107.1018 | $107.10 | $107.10 | $107.10 |
| Purchase #5 | $70.35 | 7.521% | $75.641 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $230.77 | 7.686% | $248.507 | $248.51 | $248.50 | $248.50 |
| Purchase #7 | $8.73 | 7.868% | $9.4169 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $997.33 | $1,081.6028 | $1,081.61 | $1,081.55 | $1,081.60 | |