| 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 | $219.81 | 8.284% | $238.0191 | $238.02 | $238.00 | $238.00 |
| Purchase #2 | $243.71 | 3.109% | $251.2869 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $92.57 | 5.818% | $97.9557 | $97.96 | $97.95 | $98.00 |
| Purchase #4 | $149.50 | 9.836% | $164.2048 | $164.20 | $164.20 | $164.20 |
| Purchase #5 | $191.96 | 6.763% | $204.9423 | $204.94 | $204.95 | $204.90 |
| Purchase #6 | $243.63 | 3.166% | $251.3433 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $131.59 | 12.688% | $148.2861 | $148.29 | $148.30 | $148.30 |
| 7 purchase totals = | $1,272.77 | $1,356.0382 | $1,356.04 | $1,356.05 | $1,356.00 | |