| 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 | $99.60 | 5.258% | $104.837 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $100.44 | 13.116% | $113.6137 | $113.61 | $113.60 | $113.60 |
| Purchase #3 | $158.55 | 11.733% | $177.1527 | $177.15 | $177.15 | $177.20 |
| Purchase #4 | $93.77 | 4.428% | $97.9221 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $229.70 | 10.688% | $254.2503 | $254.25 | $254.25 | $254.30 |
| Purchase #6 | $157.43 | 6.462% | $167.6031 | $167.60 | $167.60 | $167.60 |
| Purchase #7 | $211.34 | 5.708% | $223.4033 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $1,050.83 | $1,138.7822 | $1,138.77 | $1,138.75 | $1,138.80 | |