| 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 | $212.71 | 7.474% | $228.6079 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $249.86 | 4.439% | $260.9513 | $260.95 | $260.95 | $261.00 |
| Purchase #3 | $212.59 | 5.327% | $223.9147 | $223.91 | $223.90 | $223.90 |
| Purchase #4 | $84.26 | 8.172% | $91.1457 | $91.15 | $91.15 | $91.10 |
| Purchase #5 | $33.42 | 6.395% | $35.5572 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $191.39 | 7.610% | $205.9548 | $205.95 | $205.95 | $206.00 |
| Purchase #7 | $38.61 | 6.551% | $41.1393 | $41.14 | $41.15 | $41.10 |
| 7 purchase totals = | $1,022.84 | $1,087.2709 | $1,087.27 | $1,087.25 | $1,087.30 | |