| 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 | $175.51 | 12.516% | $197.4768 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $212.83 | 11.520% | $237.348 | $237.35 | $237.35 | $237.30 |
| Purchase #3 | $231.90 | 3.743% | $240.58 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $144.27 | 9.833% | $158.4561 | $158.46 | $158.45 | $158.50 |
| Purchase #5 | $125.67 | 12.749% | $141.6917 | $141.69 | $141.70 | $141.70 |
| Purchase #6 | $10.56 | 12.310% | $11.8599 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $144.27 | 13.114% | $163.1896 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $1,045.01 | $1,150.6021 | $1,150.61 | $1,150.65 | $1,150.70 | |