| 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 | $238.31 | 7.425% | $256.0045 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $169.90 | 12.636% | $191.3686 | $191.37 | $191.35 | $191.40 |
| Purchase #3 | $227.49 | 11.369% | $253.3533 | $253.35 | $253.35 | $253.40 |
| Purchase #4 | $250.41 | 5.716% | $264.7234 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $227.99 | 10.269% | $251.4023 | $251.40 | $251.40 | $251.40 |
| Purchase #6 | $26.91 | 4.829% | $28.2095 | $28.21 | $28.20 | $28.20 |
| Purchase #7 | $217.80 | 3.275% | $224.933 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $1,358.81 | $1,469.9946 | $1,469.98 | $1,469.95 | $1,470.00 | |