| 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 | $143.40 | 7.368% | $153.9657 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $117.58 | 3.765% | $122.0069 | $122.01 | $122.00 | $122.00 |
| Purchase #3 | $245.68 | 11.713% | $274.4565 | $274.46 | $274.45 | $274.50 |
| Purchase #4 | $47.59 | 9.174% | $51.9559 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $78.49 | 3.237% | $81.0307 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $119.51 | 6.776% | $127.608 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $206.98 | 13.555% | $235.0361 | $235.04 | $235.05 | $235.00 |
| 7 purchase totals = | $959.23 | $1,046.0598 | $1,046.08 | $1,046.05 | $1,046.10 | |