| 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 | $190.85 | 12.453% | $214.6166 | $214.62 | $214.60 | $214.60 |
| Purchase #2 | $73.55 | 12.668% | $82.8673 | $82.87 | $82.85 | $82.90 |
| Purchase #3 | $32.64 | 3.785% | $33.8754 | $33.88 | $33.90 | $33.90 |
| Purchase #4 | $226.93 | 11.406% | $252.8136 | $252.81 | $252.80 | $252.80 |
| Purchase #5 | $11.26 | 3.326% | $11.6345 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $119.97 | 9.337% | $131.1716 | $131.17 | $131.15 | $131.20 |
| Purchase #7 | $224.65 | 8.522% | $243.7947 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $879.85 | $970.7737 | $970.77 | $970.75 | $970.80 | |