| 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 | $125.32 | 5.410% | $132.0998 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $212.92 | 3.643% | $220.6767 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $22.81 | 7.175% | $24.4466 | $24.45 | $24.45 | $24.40 |
| Purchase #4 | $163.32 | 7.326% | $175.2848 | $175.28 | $175.30 | $175.30 |
| Purchase #5 | $208.59 | 11.292% | $232.144 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $190.75 | 10.256% | $210.3133 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $100.76 | 8.113% | $108.9347 | $108.93 | $108.95 | $108.90 |
| 7 purchase totals = | $1,024.47 | $1,103.8999 | $1,103.89 | $1,103.95 | $1,103.80 | |