| 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 | $217.89 | 8.330% | $236.0402 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $197.32 | 6.677% | $210.4951 | $210.50 | $210.50 | $210.50 |
| Purchase #3 | $177.88 | 7.634% | $191.4594 | $191.46 | $191.45 | $191.50 |
| Purchase #4 | $158.90 | 11.677% | $177.4548 | $177.45 | $177.45 | $177.50 |
| Purchase #5 | $127.26 | 10.134% | $140.1565 | $140.16 | $140.15 | $140.20 |
| Purchase #6 | $202.59 | 6.213% | $215.1769 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $197.43 | 13.235% | $223.5599 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $1,279.27 | $1,394.3428 | $1,394.35 | $1,394.35 | $1,394.50 | |