| 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 | $204.37 | 13.716% | $232.4014 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $88.80 | 10.119% | $97.7857 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $22.60 | 7.218% | $24.2313 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $165.53 | 13.723% | $188.2457 | $188.25 | $188.25 | $188.20 |
| Purchase #5 | $95.30 | 4.521% | $99.6085 | $99.61 | $99.60 | $99.60 |
| Purchase #6 | $113.28 | 3.657% | $117.4226 | $117.42 | $117.40 | $117.40 |
| Purchase #7 | $231.49 | 7.232% | $248.2314 | $248.23 | $248.25 | $248.20 |
| 7 purchase totals = | $921.37 | $1,007.9266 | $1,007.93 | $1,007.95 | $1,007.80 | |