| 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 | $240.81 | 8.555% | $261.4113 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $225.28 | 5.512% | $237.6974 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $88.95 | 5.543% | $93.8805 | $93.88 | $93.90 | $93.90 |
| Purchase #4 | $25.68 | 5.561% | $27.1081 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $190.34 | 9.677% | $208.7592 | $208.76 | $208.75 | $208.80 |
| Purchase #6 | $17.73 | 7.724% | $19.0995 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $160.73 | 11.833% | $179.7492 | $179.75 | $179.75 | $179.70 |
| 7 purchase totals = | $949.52 | $1,027.7052 | $1,027.71 | $1,027.70 | $1,027.70 | |