| 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 | $222.61 | 5.435% | $234.7089 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $24.77 | 11.606% | $27.6448 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $119.69 | 8.250% | $129.5644 | $129.56 | $129.55 | $129.60 |
| Purchase #4 | $236.27 | 13.737% | $268.7264 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $222.56 | 12.186% | $249.6812 | $249.68 | $249.70 | $249.70 |
| Purchase #6 | $61.55 | 13.492% | $69.8543 | $69.85 | $69.85 | $69.90 |
| Purchase #7 | $61.85 | 4.203% | $64.4496 | $64.45 | $64.45 | $64.40 |
| 7 purchase totals = | $949.30 | $1,044.6296 | $1,044.62 | $1,044.65 | $1,044.60 | |