| 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 | $208.81 | 5.153% | $219.57 | $219.57 | $219.55 | $219.60 |
| Purchase #2 | $238.46 | 5.172% | $250.7932 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $184.75 | 11.263% | $205.5584 | $205.56 | $205.55 | $205.60 |
| Purchase #4 | $47.84 | 10.562% | $52.8929 | $52.89 | $52.90 | $52.90 |
| Purchase #5 | $162.39 | 8.871% | $176.7956 | $176.80 | $176.80 | $176.80 |
| Purchase #6 | $89.80 | 8.795% | $97.6979 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $54.84 | 9.600% | $60.1046 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $986.89 | $1,063.4126 | $1,063.41 | $1,063.40 | $1,063.50 | |