| 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 | $219.74 | 7.249% | $235.669 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $184.51 | 12.651% | $207.8524 | $207.85 | $207.85 | $207.90 |
| Purchase #3 | $122.51 | 3.677% | $127.0147 | $127.01 | $127.00 | $127.00 |
| Purchase #4 | $65.51 | 12.528% | $73.7171 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $17.51 | 10.361% | $19.3242 | $19.32 | $19.30 | $19.30 |
| Purchase #6 | $160.79 | 5.188% | $169.1318 | $169.13 | $169.15 | $169.10 |
| Purchase #7 | $204.35 | 10.233% | $225.2611 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $974.92 | $1,057.9703 | $1,057.96 | $1,057.90 | $1,058.00 | |