| 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 | $226.46 | 11.581% | $252.6863 | $252.69 | $252.70 | $252.70 |
| Purchase #2 | $184.37 | 12.212% | $206.8853 | $206.89 | $206.90 | $206.90 |
| Purchase #3 | $155.42 | 10.564% | $171.8386 | $171.84 | $171.85 | $171.80 |
| Purchase #4 | $124.34 | 11.500% | $138.6391 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $59.30 | 12.709% | $66.8364 | $66.84 | $66.85 | $66.80 |
| Purchase #6 | $230.79 | 3.594% | $239.0846 | $239.08 | $239.10 | $239.10 |
| Purchase #7 | $89.59 | 8.480% | $97.1872 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $1,070.27 | $1,173.1575 | $1,173.17 | $1,173.25 | $1,173.10 | |