| 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 | $179.77 | 11.755% | $200.902 | $200.90 | $200.90 | $200.90 |
| Purchase #2 | $212.82 | 10.781% | $235.7641 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $61.40 | 8.141% | $66.3986 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $12.31 | 10.615% | $13.6167 | $13.62 | $13.60 | $13.60 |
| Purchase #5 | $58.63 | 12.491% | $65.9535 | $65.95 | $65.95 | $66.00 |
| Purchase #6 | $168.35 | 3.744% | $174.653 | $174.65 | $174.65 | $174.70 |
| Purchase #7 | $105.80 | 9.536% | $115.8891 | $115.89 | $115.90 | $115.90 |
| 7 purchase totals = | $799.08 | $873.1770 | $873.17 | $873.15 | $873.30 | |