| 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 | $118.50 | 5.698% | $125.2521 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $208.51 | 3.536% | $215.8829 | $215.88 | $215.90 | $215.90 |
| Purchase #3 | $109.67 | 3.566% | $113.5808 | $113.58 | $113.60 | $113.60 |
| Purchase #4 | $189.98 | 13.739% | $216.0814 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $106.54 | 9.237% | $116.3811 | $116.38 | $116.40 | $116.40 |
| Purchase #6 | $241.52 | 10.562% | $267.0293 | $267.03 | $267.05 | $267.00 |
| Purchase #7 | $163.80 | 8.723% | $178.0883 | $178.09 | $178.10 | $178.10 |
| 7 purchase totals = | $1,138.52 | $1,232.2959 | $1,232.29 | $1,232.40 | $1,232.40 | |