| 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 | $160.49 | 3.134% | $165.5198 | $165.52 | $165.50 | $165.50 |
| Purchase #2 | $139.77 | 10.582% | $154.5605 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $191.34 | 12.597% | $215.4431 | $215.44 | $215.45 | $215.40 |
| Purchase #4 | $142.68 | 9.791% | $156.6498 | $156.65 | $156.65 | $156.60 |
| Purchase #5 | $27.96 | 8.128% | $30.2326 | $30.23 | $30.25 | $30.20 |
| Purchase #6 | $207.97 | 13.215% | $235.4532 | $235.45 | $235.45 | $235.50 |
| Purchase #7 | $196.77 | 6.760% | $210.0717 | $210.07 | $210.05 | $210.10 |
| 7 purchase totals = | $1,066.98 | $1,167.9307 | $1,167.92 | $1,167.90 | $1,167.90 | |