| 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 | $206.75 | 5.348% | $217.807 | $217.81 | $217.80 | $217.80 |
| Purchase #2 | $127.29 | 10.404% | $140.5333 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $47.57 | 11.205% | $52.9002 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $76.98 | 9.341% | $84.1707 | $84.17 | $84.15 | $84.20 |
| Purchase #5 | $191.90 | 10.595% | $212.2318 | $212.23 | $212.25 | $212.20 |
| Purchase #6 | $91.72 | 3.714% | $95.1265 | $95.13 | $95.15 | $95.10 |
| Purchase #7 | $105.96 | 6.443% | $112.787 | $112.79 | $112.80 | $112.80 |
| 7 purchase totals = | $848.17 | $915.5565 | $915.56 | $915.60 | $915.50 | |