| 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 | $199.75 | 12.628% | $224.9744 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $169.25 | 6.591% | $180.4053 | $180.41 | $180.40 | $180.40 |
| Purchase #3 | $74.26 | 12.606% | $83.6212 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $223.91 | 10.415% | $247.2302 | $247.23 | $247.25 | $247.20 |
| Purchase #5 | $27.94 | 8.516% | $30.3194 | $30.32 | $30.30 | $30.30 |
| Purchase #6 | $24.91 | 7.831% | $26.8607 | $26.86 | $26.85 | $26.90 |
| Purchase #7 | $14.25 | 4.716% | $14.922 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $734.27 | $808.3332 | $808.33 | $808.25 | $808.30 | |