| 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 | $141.95 | 11.263% | $157.9378 | $157.94 | $157.95 | $157.90 |
| Purchase #2 | $115.94 | 5.459% | $122.2692 | $122.27 | $122.25 | $122.30 |
| Purchase #3 | $246.48 | 6.466% | $262.4174 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $216.60 | 4.682% | $226.7412 | $226.74 | $226.75 | $226.70 |
| Purchase #5 | $222.32 | 9.306% | $243.0091 | $243.01 | $243.00 | $243.00 |
| Purchase #6 | $114.65 | 6.649% | $122.2731 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $170.71 | 5.802% | $180.6146 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $1,228.65 | $1,315.2624 | $1,315.26 | $1,315.20 | $1,315.20 | |