| 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 | $232.98 | 12.332% | $261.7111 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $164.29 | 9.813% | $180.4118 | $180.41 | $180.40 | $180.40 |
| Purchase #3 | $205.81 | 6.546% | $219.2823 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $208.55 | 4.179% | $217.2653 | $217.27 | $217.25 | $217.30 |
| Purchase #5 | $59.45 | 4.773% | $62.2875 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $107.38 | 9.486% | $117.5661 | $117.57 | $117.55 | $117.60 |
| Purchase #7 | $141.92 | 13.132% | $160.5569 | $160.56 | $160.55 | $160.60 |
| 7 purchase totals = | $1,120.38 | $1,219.0810 | $1,219.09 | $1,219.05 | $1,219.20 | |