| 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 | $193.49 | 5.763% | $204.6408 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $125.62 | 3.221% | $129.6662 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $158.89 | 8.536% | $172.4529 | $172.45 | $172.45 | $172.50 |
| Purchase #4 | $136.35 | 3.395% | $140.9791 | $140.98 | $141.00 | $141.00 |
| Purchase #5 | $55.35 | 6.243% | $58.8055 | $58.81 | $58.80 | $58.80 |
| Purchase #6 | $99.51 | 13.388% | $112.8324 | $112.83 | $112.85 | $112.80 |
| Purchase #7 | $247.92 | 5.564% | $261.7143 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,017.13 | $1,081.0912 | $1,081.09 | $1,081.10 | $1,081.10 | |