| 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 | $195.33 | 7.105% | $209.2082 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $229.44 | 13.723% | $260.9261 | $260.93 | $260.95 | $260.90 |
| Purchase #3 | $11.77 | 13.521% | $13.3614 | $13.36 | $13.35 | $13.40 |
| Purchase #4 | $102.79 | 10.144% | $113.217 | $113.22 | $113.20 | $113.20 |
| Purchase #5 | $42.98 | 7.710% | $46.2938 | $46.29 | $46.30 | $46.30 |
| Purchase #6 | $205.68 | 9.108% | $224.4133 | $224.41 | $224.40 | $224.40 |
| Purchase #7 | $56.76 | 11.166% | $63.0978 | $63.10 | $63.10 | $63.10 |
| 7 purchase totals = | $844.75 | $930.5176 | $930.52 | $930.50 | $930.50 | |