| 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 | $237.38 | 4.342% | $247.687 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $106.77 | 12.613% | $120.2369 | $120.24 | $120.25 | $120.20 |
| Purchase #3 | $120.30 | 11.535% | $134.1766 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $73.96 | 8.858% | $80.5114 | $80.51 | $80.50 | $80.50 |
| Purchase #5 | $229.78 | 4.821% | $240.8577 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $82.68 | 3.389% | $85.482 | $85.48 | $85.50 | $85.50 |
| Purchase #7 | $22.42 | 7.699% | $24.1461 | $24.15 | $24.15 | $24.10 |
| 7 purchase totals = | $873.29 | $933.0977 | $933.11 | $933.15 | $933.10 | |