| 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 | $207.74 | 11.469% | $231.5657 | $231.57 | $231.55 | $231.60 |
| Purchase #2 | $215.80 | 8.621% | $234.4041 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $21.34 | 5.782% | $22.5739 | $22.57 | $22.55 | $22.60 |
| Purchase #4 | $73.64 | 7.473% | $79.1431 | $79.14 | $79.15 | $79.10 |
| Purchase #5 | $226.28 | 11.332% | $251.922 | $251.92 | $251.90 | $251.90 |
| Purchase #6 | $10.67 | 3.463% | $11.0395 | $11.04 | $11.05 | $11.00 |
| Purchase #7 | $155.37 | 5.278% | $163.5704 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $910.84 | $994.2187 | $994.21 | $994.15 | $994.20 | |