| 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 | $196.47 | 13.276% | $222.5534 | $222.55 | $222.55 | $222.60 |
| Purchase #2 | $114.92 | 12.242% | $128.9885 | $128.99 | $129.00 | $129.00 |
| Purchase #3 | $84.78 | 10.188% | $93.4174 | $93.42 | $93.40 | $93.40 |
| Purchase #4 | $9.67 | 13.203% | $10.9467 | $10.95 | $10.95 | $10.90 |
| Purchase #5 | $50.33 | 12.118% | $56.429 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $224.38 | 8.410% | $243.2504 | $243.25 | $243.25 | $243.30 |
| Purchase #7 | $191.74 | 3.108% | $197.6993 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $872.29 | $953.2847 | $953.29 | $953.30 | $953.30 | |