| 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 | $214.38 | 6.568% | $228.4605 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $135.77 | 3.308% | $140.2613 | $140.26 | $140.25 | $140.30 |
| Purchase #3 | $41.48 | 11.660% | $46.3166 | $46.32 | $46.30 | $46.30 |
| Purchase #4 | $68.31 | 5.291% | $71.9243 | $71.92 | $71.90 | $71.90 |
| Purchase #5 | $52.34 | 13.168% | $59.2321 | $59.23 | $59.25 | $59.20 |
| Purchase #6 | $87.47 | 7.491% | $94.0224 | $94.02 | $94.00 | $94.00 |
| Purchase #7 | $44.41 | 8.541% | $48.2031 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $644.16 | $688.4203 | $688.41 | $688.35 | $688.40 | |