| 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 | $214.32 | 9.197% | $234.031 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $10.55 | 13.626% | $11.9875 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $60.30 | 6.427% | $64.1755 | $64.18 | $64.20 | $64.20 |
| Purchase #4 | $97.49 | 8.390% | $105.6694 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $91.92 | 12.553% | $103.4587 | $103.46 | $103.45 | $103.50 |
| Purchase #6 | $98.43 | 3.599% | $101.9725 | $101.97 | $101.95 | $102.00 |
| Purchase #7 | $49.69 | 9.387% | $54.3544 | $54.35 | $54.35 | $54.40 |
| 7 purchase totals = | $622.70 | $675.6490 | $675.65 | $675.65 | $675.80 | |