| 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 | $247.63 | 8.357% | $268.3244 | $268.32 | $268.30 | $268.30 |
| Purchase #2 | $55.66 | 10.762% | $61.6501 | $61.65 | $61.65 | $61.70 |
| Purchase #3 | $243.39 | 8.390% | $263.8104 | $263.81 | $263.80 | $263.80 |
| Purchase #4 | $166.59 | 9.684% | $182.7226 | $182.72 | $182.70 | $182.70 |
| Purchase #5 | $60.53 | 11.307% | $67.3741 | $67.37 | $67.35 | $67.40 |
| Purchase #6 | $17.94 | 8.636% | $19.4893 | $19.49 | $19.50 | $19.50 |
| Purchase #7 | $237.86 | 13.390% | $269.7095 | $269.71 | $269.70 | $269.70 |
| 7 purchase totals = | $1,029.60 | $1,133.0804 | $1,133.07 | $1,133.00 | $1,133.10 | |