| 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 | $226.28 | 5.629% | $239.0173 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $67.90 | 3.723% | $70.4279 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $228.67 | 12.487% | $257.224 | $257.22 | $257.20 | $257.20 |
| Purchase #4 | $249.70 | 4.294% | $260.4221 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $54.53 | 9.254% | $59.5762 | $59.58 | $59.60 | $59.60 |
| Purchase #6 | $67.26 | 8.778% | $73.1641 | $73.16 | $73.15 | $73.20 |
| Purchase #7 | $78.87 | 9.564% | $86.4131 | $86.41 | $86.40 | $86.40 |
| 7 purchase totals = | $973.21 | $1,046.2447 | $1,046.24 | $1,046.20 | $1,046.20 | |