| 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 | $119.96 | 9.721% | $131.6213 | $131.62 | $131.60 | $131.60 |
| Purchase #2 | $241.43 | 7.858% | $260.4016 | $260.40 | $260.40 | $260.40 |
| Purchase #3 | $231.92 | 8.785% | $252.2942 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $187.97 | 9.457% | $205.7463 | $205.75 | $205.75 | $205.70 |
| Purchase #5 | $106.32 | 8.355% | $115.203 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $103.45 | 12.502% | $116.3833 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $229.25 | 6.127% | $243.2961 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $1,220.30 | $1,324.9458 | $1,324.94 | $1,324.95 | $1,324.90 | |