| 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 | $135.46 | 6.220% | $143.8856 | $143.89 | $143.90 | $143.90 |
| Purchase #2 | $182.99 | 13.664% | $207.9938 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $185.69 | 10.381% | $204.9665 | $204.97 | $204.95 | $205.00 |
| Purchase #4 | $204.63 | 8.571% | $222.1688 | $222.17 | $222.15 | $222.20 |
| Purchase #5 | $240.79 | 3.578% | $249.4055 | $249.41 | $249.40 | $249.40 |
| Purchase #6 | $198.54 | 5.677% | $209.8111 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $111.69 | 4.569% | $116.7931 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $1,259.79 | $1,355.0244 | $1,355.03 | $1,355.00 | $1,355.10 | |