| 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 | 10.772% | $237.3512 | $237.35 | $237.35 | $237.40 |
| Purchase #2 | $197.80 | 6.723% | $211.0981 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $27.52 | 11.554% | $30.6997 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $240.84 | 7.586% | $259.1101 | $259.11 | $259.10 | $259.10 |
| Purchase #5 | $55.56 | 7.653% | $59.812 | $59.81 | $59.80 | $59.80 |
| Purchase #6 | $153.78 | 4.708% | $161.02 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $120.57 | 5.504% | $127.2062 | $127.21 | $127.20 | $127.20 |
| 7 purchase totals = | $1,010.34 | $1,086.2973 | $1,086.30 | $1,086.25 | $1,086.30 | |