| 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 | $222.56 | 6.148% | $236.243 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $13.45 | 12.549% | $15.1378 | $15.14 | $15.15 | $15.10 |
| Purchase #3 | $237.60 | 5.437% | $250.5183 | $250.52 | $250.50 | $250.50 |
| Purchase #4 | $145.82 | 11.857% | $163.1099 | $163.11 | $163.10 | $163.10 |
| Purchase #5 | $41.91 | 6.694% | $44.7155 | $44.72 | $44.70 | $44.70 |
| Purchase #6 | $204.41 | 6.350% | $217.39 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $153.36 | 5.251% | $161.4129 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $1,019.11 | $1,088.5274 | $1,088.53 | $1,088.50 | $1,088.40 | |