| 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 | $236.52 | 10.337% | $260.9691 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $16.90 | 10.267% | $18.6351 | $18.64 | $18.65 | $18.60 |
| Purchase #3 | $101.52 | 7.581% | $109.2162 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $212.37 | 13.769% | $241.6112 | $241.61 | $241.60 | $241.60 |
| Purchase #5 | $99.82 | 7.712% | $107.5181 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $206.70 | 6.334% | $219.7924 | $219.79 | $219.80 | $219.80 |
| Purchase #7 | $30.38 | 8.663% | $33.0118 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $904.21 | $990.7539 | $990.76 | $990.70 | $990.70 | |