| 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 | $217.96 | 7.119% | $233.4766 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $207.68 | 9.298% | $226.9901 | $226.99 | $227.00 | $227.00 |
| Purchase #3 | $107.68 | 9.255% | $117.6458 | $117.65 | $117.65 | $117.60 |
| Purchase #4 | $234.52 | 7.162% | $251.3163 | $251.32 | $251.30 | $251.30 |
| Purchase #5 | $152.69 | 11.482% | $170.2219 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $208.59 | 11.568% | $232.7197 | $232.72 | $232.70 | $232.70 |
| Purchase #7 | $159.57 | 7.661% | $171.7947 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $1,288.69 | $1,404.1651 | $1,404.17 | $1,404.15 | $1,404.10 | |