| 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 | $169.25 | 12.406% | $190.2472 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $142.56 | 13.362% | $161.6089 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $191.47 | 10.824% | $212.1947 | $212.19 | $212.20 | $212.20 |
| Purchase #4 | $52.25 | 13.138% | $59.1146 | $59.11 | $59.10 | $59.10 |
| Purchase #5 | $140.92 | 9.318% | $154.0509 | $154.05 | $154.05 | $154.10 |
| Purchase #6 | $203.92 | 12.785% | $229.9912 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $238.93 | 5.817% | $252.8286 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $1,139.30 | $1,260.0361 | $1,260.03 | $1,260.05 | $1,260.00 | |