| 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 | $243.94 | 11.733% | $272.5615 | $272.56 | $272.55 | $272.60 |
| Purchase #2 | $61.62 | 11.818% | $68.9023 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $209.28 | 11.830% | $234.0378 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $237.62 | 4.283% | $247.7973 | $247.80 | $247.80 | $247.80 |
| Purchase #5 | $148.65 | 8.659% | $161.5216 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $82.64 | 4.824% | $86.6266 | $86.63 | $86.65 | $86.60 |
| Purchase #7 | $76.78 | 10.217% | $84.6246 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $1,060.53 | $1,156.0717 | $1,156.07 | $1,156.05 | $1,156.00 | |