| 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 | $150.57 | 8.479% | $163.3368 | $163.34 | $163.35 | $163.30 |
| Purchase #2 | $14.68 | 12.200% | $16.471 | $16.47 | $16.45 | $16.50 |
| Purchase #3 | $208.82 | 5.612% | $220.539 | $220.54 | $220.55 | $220.50 |
| Purchase #4 | $5.80 | 12.223% | $6.5089 | $6.51 | $6.50 | $6.50 |
| Purchase #5 | $217.63 | 5.234% | $229.0208 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $126.35 | 7.118% | $135.3436 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $160.93 | 12.444% | $180.9561 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $884.78 | $952.1762 | $952.18 | $952.15 | $952.10 | |