| 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 | $224.39 | 4.413% | $234.2923 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $185.96 | 11.491% | $207.3287 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $230.42 | 7.791% | $248.372 | $248.37 | $248.35 | $248.40 |
| Purchase #4 | $154.98 | 3.485% | $160.3811 | $160.38 | $160.40 | $160.40 |
| Purchase #5 | $18.88 | 11.807% | $21.1092 | $21.11 | $21.10 | $21.10 |
| Purchase #6 | $160.58 | 4.278% | $167.4496 | $167.45 | $167.45 | $167.40 |
| Purchase #7 | $52.29 | 11.197% | $58.1449 | $58.14 | $58.15 | $58.10 |
| 7 purchase totals = | $1,027.50 | $1,097.0778 | $1,097.07 | $1,097.10 | $1,097.00 | |