| 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 | $208.68 | 10.118% | $229.7942 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $91.27 | 10.621% | $100.9638 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $205.72 | 5.659% | $217.3617 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $225.96 | 8.753% | $245.7383 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $125.45 | 4.491% | $131.084 | $131.08 | $131.10 | $131.10 |
| Purchase #6 | $207.66 | 5.695% | $219.4862 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $129.33 | 5.201% | $136.0565 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $1,194.07 | $1,280.4847 | $1,280.48 | $1,280.50 | $1,280.60 | |