| 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 | $231.34 | 6.710% | $246.8629 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $110.83 | 5.286% | $116.6885 | $116.69 | $116.70 | $116.70 |
| Purchase #3 | $61.39 | 4.194% | $63.9647 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $52.82 | 5.665% | $55.8123 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $143.60 | 7.436% | $154.2781 | $154.28 | $154.30 | $154.30 |
| Purchase #6 | $216.81 | 5.178% | $228.0364 | $228.04 | $228.05 | $228.00 |
| Purchase #7 | $215.87 | 8.569% | $234.3679 | $234.37 | $234.35 | $234.40 |
| 7 purchase totals = | $1,032.66 | $1,100.0108 | $1,100.01 | $1,100.00 | $1,100.10 | |