| 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 | $48.29 | 11.869% | $54.0215 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $168.64 | 4.219% | $175.7549 | $175.75 | $175.75 | $175.80 |
| Purchase #3 | $194.52 | 7.514% | $209.1362 | $209.14 | $209.15 | $209.10 |
| Purchase #4 | $233.79 | 11.779% | $261.3281 | $261.33 | $261.35 | $261.30 |
| Purchase #5 | $58.61 | 6.482% | $62.4091 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $207.39 | 9.198% | $226.4657 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $215.28 | 4.220% | $224.3648 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $1,126.52 | $1,213.4803 | $1,213.48 | $1,213.45 | $1,213.50 | |