| 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 | $236.87 | 7.363% | $254.3107 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $71.98 | 9.577% | $78.8735 | $78.87 | $78.85 | $78.90 |
| Purchase #3 | $239.80 | 8.545% | $260.2909 | $260.29 | $260.30 | $260.30 |
| Purchase #4 | $245.65 | 3.674% | $254.6752 | $254.68 | $254.70 | $254.70 |
| Purchase #5 | $235.61 | 11.239% | $262.0902 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $128.69 | 12.213% | $144.4069 | $144.41 | $144.40 | $144.40 |
| Purchase #7 | $205.56 | 12.602% | $231.4647 | $231.46 | $231.45 | $231.50 |
| 7 purchase totals = | $1,364.16 | $1,486.1121 | $1,486.11 | $1,486.10 | $1,486.20 | |