| 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 | $37.46 | 11.311% | $41.6971 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $232.47 | 8.818% | $252.9692 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $79.63 | 5.810% | $84.2565 | $84.26 | $84.25 | $84.30 |
| Purchase #4 | $226.39 | 12.118% | $253.8239 | $253.82 | $253.80 | $253.80 |
| Purchase #5 | $188.80 | 3.662% | $195.7139 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $199.40 | 12.459% | $224.2432 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $241.58 | 12.337% | $271.3837 | $271.38 | $271.40 | $271.40 |
| 7 purchase totals = | $1,205.73 | $1,324.0875 | $1,324.08 | $1,324.05 | $1,324.10 | |