| 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 | $242.99 | 10.834% | $269.3155 | $269.32 | $269.30 | $269.30 |
| Purchase #2 | $110.66 | 12.217% | $124.1793 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $220.91 | 10.207% | $243.4583 | $243.46 | $243.45 | $243.50 |
| Purchase #4 | $84.74 | 12.399% | $95.2469 | $95.25 | $95.25 | $95.20 |
| Purchase #5 | $34.43 | 11.484% | $38.3839 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $93.73 | 13.696% | $106.5673 | $106.57 | $106.55 | $106.60 |
| Purchase #7 | $11.51 | 12.698% | $12.9715 | $12.97 | $12.95 | $13.00 |
| 7 purchase totals = | $798.97 | $890.1227 | $890.13 | $890.10 | $890.20 | |