| 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 | $50.97 | 10.504% | $56.3239 | $56.32 | $56.30 | $56.30 |
| Purchase #2 | $232.85 | 12.578% | $262.1379 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $216.89 | 9.560% | $237.6247 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $174.26 | 8.230% | $188.6016 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $171.82 | 6.858% | $183.6034 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $243.76 | 6.729% | $260.1626 | $260.16 | $260.15 | $260.20 |
| Purchase #7 | $236.40 | 13.670% | $268.7159 | $268.72 | $268.70 | $268.70 |
| 7 purchase totals = | $1,326.95 | $1,457.1700 | $1,457.16 | $1,457.10 | $1,457.10 | |