| 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 | $157.82 | 6.128% | $167.4912 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $234.84 | 13.259% | $265.9774 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $53.85 | 8.626% | $58.4951 | $58.50 | $58.50 | $58.50 |
| Purchase #4 | $141.61 | 9.733% | $155.3929 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $29.67 | 4.205% | $30.9176 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $26.65 | 12.140% | $29.8853 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $189.95 | 11.664% | $212.1058 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $834.39 | $920.2653 | $920.28 | $920.30 | $920.30 | |