| 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 | $207.81 | 3.747% | $215.5966 | $215.60 | $215.60 | $215.60 |
| Purchase #2 | $144.58 | 5.737% | $152.8746 | $152.87 | $152.85 | $152.90 |
| Purchase #3 | $93.48 | 11.721% | $104.4368 | $104.44 | $104.45 | $104.40 |
| Purchase #4 | $232.98 | 7.855% | $251.2806 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $191.72 | 12.645% | $215.963 | $215.96 | $215.95 | $216.00 |
| Purchase #6 | $158.77 | 9.601% | $174.0135 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $116.57 | 13.821% | $132.6811 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $1,145.91 | $1,246.8462 | $1,246.84 | $1,246.85 | $1,246.90 | |