| 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 | $235.30 | 3.402% | $243.3049 | $243.30 | $243.30 | $243.30 |
| Purchase #2 | $88.40 | 12.162% | $99.1512 | $99.15 | $99.15 | $99.20 |
| Purchase #3 | $127.95 | 10.439% | $141.3067 | $141.31 | $141.30 | $141.30 |
| Purchase #4 | $86.78 | 12.761% | $97.854 | $97.85 | $97.85 | $97.90 |
| Purchase #5 | $229.71 | 11.544% | $256.2277 | $256.23 | $256.25 | $256.20 |
| Purchase #6 | $162.73 | 8.559% | $176.6581 | $176.66 | $176.65 | $176.70 |
| Purchase #7 | $173.31 | 11.552% | $193.3308 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $1,104.18 | $1,207.8334 | $1,207.83 | $1,207.85 | $1,207.90 | |