| 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 | $240.96 | 4.310% | $251.3454 | $251.35 | $251.35 | $251.30 |
| Purchase #2 | $213.71 | 6.387% | $227.3597 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $119.36 | 10.870% | $132.3344 | $132.33 | $132.35 | $132.30 |
| Purchase #4 | $159.63 | 12.638% | $179.804 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $25.73 | 12.418% | $28.9252 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $178.66 | 8.183% | $193.2797 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $132.93 | 6.784% | $141.948 | $141.95 | $141.95 | $141.90 |
| 7 purchase totals = | $1,070.98 | $1,154.9964 | $1,155.00 | $1,155.05 | $1,154.90 | |