| 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 | $222.68 | 9.360% | $243.5228 | $243.52 | $243.50 | $243.50 |
| Purchase #2 | $99.87 | 9.328% | $109.1859 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $243.40 | 12.735% | $274.397 | $274.40 | $274.40 | $274.40 |
| Purchase #4 | $187.44 | 13.760% | $213.2317 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $243.38 | 3.143% | $251.0294 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $187.85 | 12.568% | $211.459 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $36.88 | 11.539% | $41.1356 | $41.14 | $41.15 | $41.10 |
| 7 purchase totals = | $1,221.50 | $1,343.9614 | $1,343.97 | $1,344.00 | $1,343.90 | |