| 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 | $214.27 | 5.467% | $225.9841 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $75.76 | 11.104% | $84.1724 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $241.26 | 11.208% | $268.3004 | $268.30 | $268.30 | $268.30 |
| Purchase #4 | $231.37 | 8.678% | $251.4483 | $251.45 | $251.45 | $251.40 |
| Purchase #5 | $135.75 | 11.783% | $151.7454 | $151.75 | $151.75 | $151.70 |
| Purchase #6 | $214.76 | 4.451% | $224.319 | $224.32 | $224.30 | $224.30 |
| Purchase #7 | $176.32 | 11.257% | $196.1683 | $196.17 | $196.15 | $196.20 |
| 7 purchase totals = | $1,289.49 | $1,402.1379 | $1,402.14 | $1,402.10 | $1,402.10 | |