| 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 | $191.38 | 12.232% | $214.7896 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $60.55 | 9.231% | $66.1394 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $57.28 | 10.171% | $63.1059 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $33.70 | 11.412% | $37.5458 | $37.55 | $37.55 | $37.50 |
| Purchase #5 | $224.56 | 9.342% | $245.5384 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $47.30 | 6.287% | $50.2738 | $50.27 | $50.25 | $50.30 |
| Purchase #7 | $37.31 | 7.527% | $40.1183 | $40.12 | $40.10 | $40.10 |
| 7 purchase totals = | $652.08 | $717.5112 | $717.52 | $717.50 | $717.40 | |