| 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 | $208.70 | 12.200% | $234.1614 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $89.93 | 8.531% | $97.6019 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $203.85 | 8.550% | $221.2792 | $221.28 | $221.30 | $221.30 |
| Purchase #4 | $201.51 | 13.303% | $228.3169 | $228.32 | $228.30 | $228.30 |
| Purchase #5 | $229.86 | 6.554% | $244.925 | $244.93 | $244.95 | $244.90 |
| Purchase #6 | $116.43 | 9.135% | $127.0659 | $127.07 | $127.05 | $127.10 |
| Purchase #7 | $42.29 | 7.499% | $45.4613 | $45.46 | $45.45 | $45.50 |
| 7 purchase totals = | $1,092.57 | $1,198.8116 | $1,198.82 | $1,198.80 | $1,198.90 | |