| 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 | $209.55 | 3.525% | $216.9366 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $54.99 | 6.384% | $58.5006 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $216.55 | 12.606% | $243.8483 | $243.85 | $243.85 | $243.80 |
| Purchase #4 | $27.93 | 13.405% | $31.674 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $152.30 | 4.381% | $158.9723 | $158.97 | $158.95 | $159.00 |
| Purchase #6 | $217.49 | 11.430% | $242.3491 | $242.35 | $242.35 | $242.30 |
| Purchase #7 | $229.56 | 13.252% | $259.9813 | $259.98 | $260.00 | $260.00 |
| 7 purchase totals = | $1,108.37 | $1,212.2622 | $1,212.26 | $1,212.25 | $1,212.20 | |