| 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 | $173.69 | 8.341% | $188.1775 | $188.18 | $188.20 | $188.20 |
| Purchase #2 | $227.57 | 9.569% | $249.3462 | $249.35 | $249.35 | $249.30 |
| Purchase #3 | $144.73 | 13.237% | $163.8879 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $111.94 | 7.410% | $120.2348 | $120.23 | $120.25 | $120.20 |
| Purchase #5 | $177.79 | 10.417% | $196.3104 | $196.31 | $196.30 | $196.30 |
| Purchase #6 | $245.32 | 5.848% | $259.6663 | $259.67 | $259.65 | $259.70 |
| Purchase #7 | $217.44 | 5.597% | $229.6101 | $229.61 | $229.60 | $229.60 |
| 7 purchase totals = | $1,298.48 | $1,407.2332 | $1,407.24 | $1,407.25 | $1,407.20 | |