| 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 | $230.46 | 10.185% | $253.9324 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $52.32 | 11.407% | $58.2881 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $193.94 | 8.244% | $209.9284 | $209.93 | $209.95 | $209.90 |
| Purchase #4 | $157.33 | 7.115% | $168.524 | $168.52 | $168.50 | $168.50 |
| Purchase #5 | $249.97 | 4.448% | $261.0887 | $261.09 | $261.10 | $261.10 |
| Purchase #6 | $113.65 | 9.798% | $124.7854 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $194.90 | 7.191% | $208.9153 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $1,192.57 | $1,285.4623 | $1,285.47 | $1,285.50 | $1,285.40 | |