| 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 | $237.88 | 8.124% | $257.2054 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $103.87 | 6.570% | $110.6943 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $11.53 | 5.554% | $12.1704 | $12.17 | $12.15 | $12.20 |
| Purchase #4 | $222.30 | 10.700% | $246.0861 | $246.09 | $246.10 | $246.10 |
| Purchase #5 | $105.27 | 10.562% | $116.3886 | $116.39 | $116.40 | $116.40 |
| Purchase #6 | $42.38 | 4.744% | $44.3905 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $59.70 | 3.453% | $61.7614 | $61.76 | $61.75 | $61.80 |
| 7 purchase totals = | $782.93 | $848.6967 | $848.70 | $848.70 | $848.80 | |