| 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 | $136.42 | 7.218% | $146.2668 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $237.73 | 6.352% | $252.8306 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $130.77 | 9.564% | $143.2768 | $143.28 | $143.30 | $143.30 |
| Purchase #4 | $112.66 | 7.514% | $121.1253 | $121.13 | $121.15 | $121.10 |
| Purchase #5 | $92.93 | 4.444% | $97.0598 | $97.06 | $97.05 | $97.10 |
| Purchase #6 | $70.80 | 11.239% | $78.7572 | $78.76 | $78.75 | $78.80 |
| Purchase #7 | $216.70 | 10.371% | $239.174 | $239.17 | $239.15 | $239.20 |
| 7 purchase totals = | $998.01 | $1,078.4905 | $1,078.50 | $1,078.50 | $1,078.60 | |