| 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 | $185.40 | 7.722% | $199.7166 | $199.72 | $199.70 | $199.70 |
| Purchase #2 | $214.96 | 9.203% | $234.7428 | $234.74 | $234.75 | $234.70 |
| Purchase #3 | $45.56 | 5.473% | $48.0535 | $48.05 | $48.05 | $48.10 |
| Purchase #4 | $230.29 | 11.621% | $257.052 | $257.05 | $257.05 | $257.10 |
| Purchase #5 | $181.92 | 11.768% | $203.3283 | $203.33 | $203.35 | $203.30 |
| Purchase #6 | $218.72 | 13.527% | $248.3063 | $248.31 | $248.30 | $248.30 |
| Purchase #7 | $216.44 | 9.358% | $236.6945 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $1,293.29 | $1,427.8940 | $1,427.89 | $1,427.90 | $1,427.90 | |