| 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 | $134.78 | 7.303% | $144.623 | $144.62 | $144.60 | $144.60 |
| Purchase #2 | $126.71 | 9.107% | $138.2495 | $138.25 | $138.25 | $138.20 |
| Purchase #3 | $99.41 | 7.460% | $106.826 | $106.83 | $106.85 | $106.80 |
| Purchase #4 | $45.96 | 8.390% | $49.816 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $221.38 | 8.132% | $239.3826 | $239.38 | $239.40 | $239.40 |
| Purchase #6 | $226.41 | 10.184% | $249.4676 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $48.95 | 13.785% | $55.6978 | $55.70 | $55.70 | $55.70 |
| 7 purchase totals = | $903.60 | $984.0625 | $984.07 | $984.05 | $984.00 | |