| 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 | $227.41 | 3.238% | $234.7735 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $52.64 | 5.645% | $55.6115 | $55.61 | $55.60 | $55.60 |
| Purchase #3 | $239.97 | 4.110% | $249.8328 | $249.83 | $249.85 | $249.80 |
| Purchase #4 | $137.26 | 5.146% | $144.3234 | $144.32 | $144.30 | $144.30 |
| Purchase #5 | $126.48 | 5.567% | $133.5211 | $133.52 | $133.50 | $133.50 |
| Purchase #6 | $171.64 | 9.630% | $188.1689 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $206.27 | 8.133% | $223.0459 | $223.05 | $223.05 | $223.00 |
| 7 purchase totals = | $1,161.67 | $1,229.2771 | $1,229.27 | $1,229.20 | $1,229.20 | |