| 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 | $219.35 | 8.599% | $238.2119 | $238.21 | $238.20 | $238.20 |
| Purchase #2 | $51.54 | 9.194% | $56.2786 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $112.92 | 11.180% | $125.5445 | $125.54 | $125.55 | $125.50 |
| Purchase #4 | $15.89 | 3.663% | $16.4721 | $16.47 | $16.45 | $16.50 |
| Purchase #5 | $67.96 | 4.288% | $70.8741 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $122.56 | 7.812% | $132.1344 | $132.13 | $132.15 | $132.10 |
| Purchase #7 | $225.50 | 11.824% | $252.1631 | $252.16 | $252.15 | $252.20 |
| 7 purchase totals = | $815.72 | $891.6787 | $891.66 | $891.65 | $891.70 | |