| 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 | $223.82 | 9.855% | $245.8775 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $25.35 | 7.314% | $27.2041 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $103.85 | 11.411% | $115.7003 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $208.75 | 7.186% | $223.7508 | $223.75 | $223.75 | $223.80 |
| Purchase #5 | $28.49 | 5.611% | $30.0886 | $30.09 | $30.10 | $30.10 |
| Purchase #6 | $225.32 | 12.760% | $254.0708 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $160.61 | 8.778% | $174.7083 | $174.71 | $174.70 | $174.70 |
| 7 purchase totals = | $976.19 | $1,071.4004 | $1,071.40 | $1,071.40 | $1,071.50 | |