| 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 | $167.88 | 13.330% | $190.2584 | $190.26 | $190.25 | $190.30 |
| Purchase #2 | $160.32 | 6.372% | $170.5356 | $170.54 | $170.55 | $170.50 |
| Purchase #3 | $236.93 | 4.367% | $247.2767 | $247.28 | $247.30 | $247.30 |
| Purchase #4 | $234.57 | 11.400% | $261.311 | $261.31 | $261.30 | $261.30 |
| Purchase #5 | $208.99 | 6.826% | $223.2557 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $64.62 | 8.522% | $70.1269 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $136.94 | 13.479% | $155.3981 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $1,210.25 | $1,318.1624 | $1,318.18 | $1,318.20 | $1,318.20 | |