| 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 | $30.27 | 7.189% | $32.4461 | $32.45 | $32.45 | $32.40 |
| Purchase #2 | $121.31 | 3.294% | $125.306 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $99.69 | 13.587% | $113.2349 | $113.23 | $113.25 | $113.20 |
| Purchase #4 | $178.38 | 5.269% | $187.7788 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $213.55 | 4.330% | $222.7967 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $216.68 | 12.191% | $243.0955 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $113.90 | 12.534% | $128.1762 | $128.18 | $128.20 | $128.20 |
| 7 purchase totals = | $973.78 | $1,052.8342 | $1,052.85 | $1,052.90 | $1,052.80 | |