| 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 | $21.57 | 11.447% | $24.0391 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $233.63 | 10.522% | $258.2125 | $258.21 | $258.20 | $258.20 |
| Purchase #3 | $190.80 | 8.239% | $206.52 | $206.52 | $206.50 | $206.50 |
| Purchase #4 | $59.28 | 13.136% | $67.067 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $107.34 | 13.741% | $122.0896 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $244.41 | 4.697% | $255.8899 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $222.39 | 13.860% | $253.2133 | $253.21 | $253.20 | $253.20 |
| 7 purchase totals = | $1,079.42 | $1,187.0314 | $1,187.03 | $1,187.00 | $1,187.00 | |