| 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 | $226.92 | 11.409% | $252.8093 | $252.81 | $252.80 | $252.80 |
| Purchase #2 | $234.95 | 5.166% | $247.0875 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $154.46 | 8.117% | $166.9975 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $200.50 | 11.217% | $222.9901 | $222.99 | $223.00 | $223.00 |
| Purchase #5 | $35.36 | 3.323% | $36.535 | $36.54 | $36.55 | $36.50 |
| Purchase #6 | $173.91 | 8.169% | $188.1167 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $250.90 | 6.698% | $267.7053 | $267.71 | $267.70 | $267.70 |
| 7 purchase totals = | $1,277.00 | $1,382.2414 | $1,382.26 | $1,382.25 | $1,382.20 | |