| 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 | $224.55 | 12.550% | $252.731 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $105.44 | 8.491% | $114.3929 | $114.39 | $114.40 | $114.40 |
| Purchase #3 | $60.83 | 3.267% | $62.8173 | $62.82 | $62.80 | $62.80 |
| Purchase #4 | $230.45 | 10.377% | $254.3638 | $254.36 | $254.35 | $254.40 |
| Purchase #5 | $54.25 | 13.229% | $61.4267 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $15.71 | 4.572% | $16.4283 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $58.88 | 3.174% | $60.7489 | $60.75 | $60.75 | $60.70 |
| 7 purchase totals = | $750.11 | $822.9089 | $822.91 | $822.95 | $822.80 | |