| 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 | $191.26 | 10.280% | $210.9215 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $50.60 | 4.779% | $53.0182 | $53.02 | $53.00 | $53.00 |
| Purchase #3 | $248.80 | 5.188% | $261.7077 | $261.71 | $261.70 | $261.70 |
| Purchase #4 | $21.38 | 5.285% | $22.5099 | $22.51 | $22.50 | $22.50 |
| Purchase #5 | $29.28 | 3.417% | $30.2805 | $30.28 | $30.30 | $30.30 |
| Purchase #6 | $27.52 | 3.357% | $28.4438 | $28.44 | $28.45 | $28.40 |
| Purchase #7 | $204.81 | 10.657% | $226.6366 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $773.65 | $833.5182 | $833.52 | $833.50 | $833.40 | |