| 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 | $112.35 | 6.659% | $119.8314 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $224.27 | 4.737% | $234.8937 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $167.91 | 7.824% | $181.0473 | $181.05 | $181.05 | $181.00 |
| Purchase #4 | $165.40 | 13.216% | $187.2593 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $143.36 | 11.654% | $160.0672 | $160.07 | $160.05 | $160.10 |
| Purchase #6 | $215.51 | 5.230% | $226.7812 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $110.31 | 4.641% | $115.4295 | $115.43 | $115.45 | $115.40 |
| 7 purchase totals = | $1,139.11 | $1,225.3096 | $1,225.31 | $1,225.35 | $1,225.30 | |