| 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 | $205.98 | 7.335% | $221.0886 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $217.93 | 7.816% | $234.9634 | $234.96 | $234.95 | $235.00 |
| Purchase #3 | $23.61 | 13.729% | $26.8514 | $26.85 | $26.85 | $26.90 |
| Purchase #4 | $113.83 | 5.646% | $120.2568 | $120.26 | $120.25 | $120.30 |
| Purchase #5 | $23.55 | 8.351% | $25.5167 | $25.52 | $25.50 | $25.50 |
| Purchase #6 | $14.86 | 8.290% | $16.0919 | $16.09 | $16.10 | $16.10 |
| Purchase #7 | $188.74 | 12.447% | $212.2325 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $788.50 | $857.0013 | $857.00 | $857.00 | $857.10 | |