| 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 | $104.39 | 12.599% | $117.5421 | $117.54 | $117.55 | $117.50 |
| Purchase #2 | $143.47 | 3.286% | $148.1844 | $148.18 | $148.20 | $148.20 |
| Purchase #3 | $119.40 | 10.254% | $131.6433 | $131.64 | $131.65 | $131.60 |
| Purchase #4 | $45.62 | 9.873% | $50.1241 | $50.12 | $50.10 | $50.10 |
| Purchase #5 | $131.25 | 3.167% | $135.4067 | $135.41 | $135.40 | $135.40 |
| Purchase #6 | $221.81 | 8.665% | $241.0298 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $149.33 | 3.319% | $154.2863 | $154.29 | $154.30 | $154.30 |
| 7 purchase totals = | $915.27 | $978.2167 | $978.21 | $978.25 | $978.10 | |