| 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 | $146.99 | 10.848% | $162.9355 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $234.77 | 10.520% | $259.4678 | $259.47 | $259.45 | $259.50 |
| Purchase #3 | $158.84 | 5.689% | $167.8764 | $167.88 | $167.90 | $167.90 |
| Purchase #4 | $83.53 | 10.244% | $92.0868 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $11.49 | 5.674% | $12.1419 | $12.14 | $12.15 | $12.10 |
| Purchase #6 | $247.93 | 13.291% | $280.8824 | $280.88 | $280.90 | $280.90 |
| Purchase #7 | $23.80 | 12.266% | $26.7193 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $907.35 | $1,002.1101 | $1,002.12 | $1,002.15 | $1,002.10 | |