| 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 | $226.98 | 8.371% | $245.9805 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $209.34 | 8.143% | $226.3866 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $11.72 | 11.343% | $13.0494 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $99.87 | 4.503% | $104.3671 | $104.37 | $104.35 | $104.40 |
| Purchase #5 | $143.96 | 13.705% | $163.6897 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $202.64 | 5.791% | $214.3749 | $214.37 | $214.35 | $214.40 |
| Purchase #7 | $192.88 | 5.380% | $203.2569 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $1,087.39 | $1,171.1051 | $1,171.11 | $1,171.10 | $1,171.20 | |