| 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 | $222.41 | 11.585% | $248.1762 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $230.86 | 5.661% | $243.929 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $107.98 | 5.816% | $114.2601 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $150.69 | 3.614% | $156.1359 | $156.14 | $156.15 | $156.10 |
| Purchase #5 | $247.40 | 10.134% | $272.4715 | $272.47 | $272.45 | $272.50 |
| Purchase #6 | $55.95 | 3.695% | $58.0174 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $197.74 | 13.340% | $224.1185 | $224.12 | $224.10 | $224.10 |
| 7 purchase totals = | $1,213.03 | $1,317.1086 | $1,317.12 | $1,317.10 | $1,317.10 | |