| 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 | $220.96 | 8.258% | $239.2069 | $239.21 | $239.20 | $239.20 |
| Purchase #2 | $129.37 | 8.753% | $140.6938 | $140.69 | $140.70 | $140.70 |
| Purchase #3 | $41.35 | 10.230% | $45.5801 | $45.58 | $45.60 | $45.60 |
| Purchase #4 | $121.81 | 13.127% | $137.8 | $137.80 | $137.80 | $137.80 |
| Purchase #5 | $36.31 | 7.197% | $38.9232 | $38.92 | $38.90 | $38.90 |
| Purchase #6 | $244.65 | 9.862% | $268.7774 | $268.78 | $268.80 | $268.80 |
| Purchase #7 | $110.92 | 9.435% | $121.3853 | $121.39 | $121.40 | $121.40 |
| 7 purchase totals = | $905.37 | $992.3667 | $992.37 | $992.40 | $992.40 | |