| 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 | $16.28 | 10.161% | $17.9342 | $17.93 | $17.95 | $17.90 |
| Purchase #2 | $95.78 | 4.785% | $100.3631 | $100.36 | $100.35 | $100.40 |
| Purchase #3 | $207.33 | 5.693% | $219.1333 | $219.13 | $219.15 | $219.10 |
| Purchase #4 | $219.38 | 12.696% | $247.2325 | $247.23 | $247.25 | $247.20 |
| Purchase #5 | $53.35 | 3.665% | $55.3053 | $55.31 | $55.30 | $55.30 |
| Purchase #6 | $130.65 | 8.284% | $141.473 | $141.47 | $141.45 | $141.50 |
| Purchase #7 | $156.35 | 11.160% | $173.7987 | $173.80 | $173.80 | $173.80 |
| 7 purchase totals = | $879.12 | $955.2401 | $955.23 | $955.25 | $955.20 | |