| 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 | $248.74 | 6.456% | $264.7987 | $264.80 | $264.80 | $264.80 |
| Purchase #2 | $43.86 | 11.853% | $49.0587 | $49.06 | $49.05 | $49.10 |
| Purchase #3 | $98.27 | 9.123% | $107.2352 | $107.24 | $107.25 | $107.20 |
| Purchase #4 | $215.50 | 8.753% | $234.3627 | $234.36 | $234.35 | $234.40 |
| Purchase #5 | $185.89 | 12.406% | $208.9515 | $208.95 | $208.95 | $209.00 |
| Purchase #6 | $213.60 | 4.630% | $223.4897 | $223.49 | $223.50 | $223.50 |
| Purchase #7 | $24.77 | 10.359% | $27.3359 | $27.34 | $27.35 | $27.30 |
| 7 purchase totals = | $1,030.63 | $1,115.2324 | $1,115.24 | $1,115.25 | $1,115.30 | |