| 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 | $21.54 | 11.214% | $23.9555 | $23.96 | $23.95 | $24.00 |
| Purchase #2 | $117.89 | 5.608% | $124.5013 | $124.50 | $124.50 | $124.50 |
| Purchase #3 | $94.31 | 10.446% | $104.1616 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $148.78 | 4.180% | $154.999 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $198.81 | 4.188% | $207.1362 | $207.14 | $207.15 | $207.10 |
| Purchase #6 | $168.79 | 7.772% | $181.9084 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $173.50 | 9.825% | $190.5464 | $190.55 | $190.55 | $190.50 |
| 7 purchase totals = | $923.62 | $987.2084 | $987.22 | $987.20 | $987.20 | |