| 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 | $201.98 | 10.451% | $223.0889 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $97.62 | 7.700% | $105.1367 | $105.14 | $105.15 | $105.10 |
| Purchase #3 | $168.61 | 5.170% | $177.3271 | $177.33 | $177.35 | $177.30 |
| Purchase #4 | $186.97 | 11.647% | $208.7464 | $208.75 | $208.75 | $208.70 |
| Purchase #5 | $88.59 | 10.816% | $98.1719 | $98.17 | $98.15 | $98.20 |
| Purchase #6 | $234.65 | 7.326% | $251.8405 | $251.84 | $251.85 | $251.80 |
| Purchase #7 | $158.71 | 6.639% | $169.2468 | $169.25 | $169.25 | $169.20 |
| 7 purchase totals = | $1,137.13 | $1,233.5583 | $1,233.57 | $1,233.60 | $1,233.40 | |