| 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 | $224.59 | 8.399% | $243.4533 | $243.45 | $243.45 | $243.50 |
| Purchase #2 | $208.86 | 12.268% | $234.4829 | $234.48 | $234.50 | $234.50 |
| Purchase #3 | $160.39 | 4.477% | $167.5707 | $167.57 | $167.55 | $167.60 |
| Purchase #4 | $26.94 | 11.842% | $30.1302 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $46.71 | 11.728% | $52.1881 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $60.35 | 7.455% | $64.8491 | $64.85 | $64.85 | $64.80 |
| Purchase #7 | $83.29 | 9.621% | $91.3033 | $91.30 | $91.30 | $91.30 |
| 7 purchase totals = | $811.13 | $883.9776 | $883.97 | $884.00 | $884.00 | |