| 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 | $196.73 | 6.373% | $209.2676 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $134.86 | 8.811% | $146.7425 | $146.74 | $146.75 | $146.70 |
| Purchase #3 | $181.57 | 11.832% | $203.0534 | $203.05 | $203.05 | $203.10 |
| Purchase #4 | $236.84 | 7.432% | $254.4419 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $225.44 | 9.233% | $246.2549 | $246.25 | $246.25 | $246.30 |
| Purchase #6 | $189.27 | 11.338% | $210.7294 | $210.73 | $210.75 | $210.70 |
| Purchase #7 | $166.54 | 9.337% | $182.0898 | $182.09 | $182.10 | $182.10 |
| 7 purchase totals = | $1,331.25 | $1,452.5795 | $1,452.57 | $1,452.60 | $1,452.60 | |