| 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 | $154.47 | 9.852% | $169.6884 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $199.35 | 3.772% | $206.8695 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $171.98 | 10.592% | $190.1961 | $190.20 | $190.20 | $190.20 |
| Purchase #4 | $35.69 | 7.448% | $38.3482 | $38.35 | $38.35 | $38.30 |
| Purchase #5 | $189.90 | 4.494% | $198.4341 | $198.43 | $198.45 | $198.40 |
| Purchase #6 | $222.31 | 8.836% | $241.9533 | $241.95 | $241.95 | $242.00 |
| Purchase #7 | $173.89 | 4.808% | $182.2506 | $182.25 | $182.25 | $182.30 |
| 7 purchase totals = | $1,147.59 | $1,227.7402 | $1,227.74 | $1,227.75 | $1,227.80 | |