| 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 | $224.80 | 6.689% | $239.8369 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $173.79 | 9.704% | $190.6546 | $190.65 | $190.65 | $190.70 |
| Purchase #3 | $93.56 | 4.235% | $97.5223 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $210.25 | 3.251% | $217.0852 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $180.92 | 12.594% | $203.7051 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $243.59 | 9.863% | $267.6153 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $209.88 | 5.165% | $220.7203 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $1,336.79 | $1,437.1397 | $1,437.15 | $1,437.10 | $1,437.10 | |