| 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 | $246.27 | 4.358% | $257.0024 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $13.33 | 11.572% | $14.8725 | $14.87 | $14.85 | $14.90 |
| Purchase #3 | $250.86 | 10.845% | $278.0658 | $278.07 | $278.05 | $278.10 |
| Purchase #4 | $162.89 | 9.762% | $178.7913 | $178.79 | $178.80 | $178.80 |
| Purchase #5 | $237.63 | 3.527% | $246.0112 | $246.01 | $246.00 | $246.00 |
| Purchase #6 | $226.89 | 3.766% | $235.4347 | $235.43 | $235.45 | $235.40 |
| Purchase #7 | $132.72 | 5.637% | $140.2014 | $140.20 | $140.20 | $140.20 |
| 7 purchase totals = | $1,270.59 | $1,350.3793 | $1,350.37 | $1,350.35 | $1,350.40 | |