| 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 | $141.90 | 9.430% | $155.2812 | $155.28 | $155.30 | $155.30 |
| Purchase #2 | $88.92 | 10.103% | $97.9036 | $97.90 | $97.90 | $97.90 |
| Purchase #3 | $239.69 | 10.645% | $265.205 | $265.21 | $265.20 | $265.20 |
| Purchase #4 | $64.88 | 11.399% | $72.2757 | $72.28 | $72.30 | $72.30 |
| Purchase #5 | $228.37 | 10.667% | $252.7302 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $149.99 | 8.867% | $163.2896 | $163.29 | $163.30 | $163.30 |
| Purchase #7 | $107.56 | 9.759% | $118.0568 | $118.06 | $118.05 | $118.10 |
| 7 purchase totals = | $1,021.31 | $1,124.7421 | $1,124.75 | $1,124.80 | $1,124.80 | |