| 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 | $232.34 | 12.338% | $261.0061 | $261.01 | $261.00 | $261.00 |
| Purchase #2 | $208.89 | 7.487% | $224.5296 | $224.53 | $224.55 | $224.50 |
| Purchase #3 | $66.40 | 10.562% | $73.4132 | $73.41 | $73.40 | $73.40 |
| Purchase #4 | $36.56 | 12.349% | $41.0748 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $17.82 | 8.182% | $19.278 | $19.28 | $19.30 | $19.30 |
| Purchase #6 | $160.64 | 5.823% | $169.9941 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $11.64 | 5.294% | $12.2562 | $12.26 | $12.25 | $12.30 |
| 7 purchase totals = | $734.29 | $801.5520 | $801.55 | $801.55 | $801.60 | |