| 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 | $154.27 | 5.433% | $162.6515 | $162.65 | $162.65 | $162.70 |
| Purchase #2 | $190.34 | 13.532% | $216.0968 | $216.10 | $216.10 | $216.10 |
| Purchase #3 | $232.98 | 7.413% | $250.2508 | $250.25 | $250.25 | $250.30 |
| Purchase #4 | $87.95 | 10.428% | $97.1214 | $97.12 | $97.10 | $97.10 |
| Purchase #5 | $176.76 | 7.186% | $189.462 | $189.46 | $189.45 | $189.50 |
| Purchase #6 | $164.82 | 11.464% | $183.715 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $222.80 | 11.784% | $249.0548 | $249.05 | $249.05 | $249.10 |
| 7 purchase totals = | $1,229.92 | $1,348.3523 | $1,348.35 | $1,348.30 | $1,348.50 | |