| 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 | $113.35 | 12.242% | $127.2263 | $127.23 | $127.25 | $127.20 |
| Purchase #2 | $108.56 | 13.266% | $122.9616 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $12.34 | 9.118% | $13.4652 | $13.47 | $13.45 | $13.50 |
| Purchase #4 | $123.67 | 8.556% | $134.2512 | $134.25 | $134.25 | $134.30 |
| Purchase #5 | $205.75 | 5.108% | $216.2597 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $34.86 | 10.593% | $38.5527 | $38.55 | $38.55 | $38.60 |
| Purchase #7 | $224.35 | 4.533% | $234.5198 | $234.52 | $234.50 | $234.50 |
| 7 purchase totals = | $822.88 | $887.2365 | $887.24 | $887.20 | $887.40 | |