| 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 | $33.54 | 3.133% | $34.5908 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $113.31 | 12.321% | $127.2709 | $127.27 | $127.25 | $127.30 |
| Purchase #3 | $91.43 | 12.453% | $102.8158 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $166.70 | 13.338% | $188.9344 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $221.43 | 12.450% | $248.998 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $114.63 | 3.509% | $118.6524 | $118.65 | $118.65 | $118.70 |
| Purchase #7 | $122.27 | 8.466% | $132.6214 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $863.31 | $953.8837 | $953.88 | $953.85 | $953.90 | |