| 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 | $119.58 | 4.469% | $124.924 | $124.92 | $124.90 | $124.90 |
| Purchase #2 | $141.71 | 13.113% | $160.2924 | $160.29 | $160.30 | $160.30 |
| Purchase #3 | $158.30 | 6.848% | $169.1404 | $169.14 | $169.15 | $169.10 |
| Purchase #4 | $73.31 | 11.571% | $81.7927 | $81.79 | $81.80 | $81.80 |
| Purchase #5 | $6.84 | 9.469% | $7.4877 | $7.49 | $7.50 | $7.50 |
| Purchase #6 | $41.51 | 10.310% | $45.7897 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $224.95 | 4.765% | $235.6689 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $766.20 | $825.0958 | $825.09 | $825.10 | $825.10 | |