| 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 | $217.92 | 8.530% | $236.5086 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $156.40 | 13.223% | $177.0808 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $150.46 | 9.209% | $164.3159 | $164.32 | $164.30 | $164.30 |
| Purchase #4 | $59.36 | 5.158% | $62.4218 | $62.42 | $62.40 | $62.40 |
| Purchase #5 | $96.26 | 10.189% | $106.0679 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $187.78 | 9.274% | $205.1947 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $70.56 | 8.407% | $76.492 | $76.49 | $76.50 | $76.50 |
| 7 purchase totals = | $938.74 | $1,028.0817 | $1,028.08 | $1,028.05 | $1,028.10 | |