| 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 | $249.92 | 5.596% | $263.9055 | $263.91 | $263.90 | $263.90 |
| Purchase #2 | $139.68 | 11.803% | $156.1664 | $156.17 | $156.15 | $156.20 |
| Purchase #3 | $208.92 | 9.203% | $228.1469 | $228.15 | $228.15 | $228.10 |
| Purchase #4 | $221.78 | 10.631% | $245.3574 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $230.81 | 9.796% | $253.4201 | $253.42 | $253.40 | $253.40 |
| Purchase #6 | $188.62 | 11.381% | $210.0868 | $210.09 | $210.10 | $210.10 |
| Purchase #7 | $83.51 | 10.189% | $92.0188 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $1,323.24 | $1,449.1019 | $1,449.12 | $1,449.05 | $1,449.10 | |