| 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 | $245.30 | 4.714% | $256.8634 | $256.86 | $256.85 | $256.90 |
| Purchase #2 | $227.79 | 5.827% | $241.0633 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $90.72 | 12.398% | $101.9675 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $248.46 | 6.856% | $265.4944 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $175.59 | 9.151% | $191.6582 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $10.30 | 4.658% | $10.7798 | $10.78 | $10.80 | $10.80 |
| Purchase #7 | $217.28 | 4.134% | $226.2624 | $226.26 | $226.25 | $226.30 |
| 7 purchase totals = | $1,215.44 | $1,294.0890 | $1,294.08 | $1,294.05 | $1,294.30 | |