| 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 | $228.39 | 8.205% | $247.1294 | $247.13 | $247.15 | $247.10 |
| Purchase #2 | $219.82 | 3.741% | $228.0435 | $228.04 | $228.05 | $228.00 |
| Purchase #3 | $10.76 | 11.464% | $11.9935 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $170.90 | 3.663% | $177.1601 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $188.89 | 4.325% | $197.0595 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $11.70 | 6.732% | $12.4876 | $12.49 | $12.50 | $12.50 |
| Purchase #7 | $208.27 | 8.124% | $225.1899 | $225.19 | $225.20 | $225.20 |
| 7 purchase totals = | $1,038.73 | $1,099.0635 | $1,099.06 | $1,099.10 | $1,099.10 | |