| 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 | $205.66 | 3.453% | $212.7614 | $212.76 | $212.75 | $212.80 |
| Purchase #2 | $244.73 | 13.311% | $277.306 | $277.31 | $277.30 | $277.30 |
| Purchase #3 | $38.50 | 9.256% | $42.0636 | $42.06 | $42.05 | $42.10 |
| Purchase #4 | $227.90 | 10.209% | $251.1663 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $247.50 | 6.692% | $264.0627 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $248.61 | 4.622% | $260.1008 | $260.10 | $260.10 | $260.10 |
| Purchase #7 | $27.31 | 3.411% | $28.2415 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $1,240.21 | $1,335.7023 | $1,335.70 | $1,335.65 | $1,335.80 | |