| 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 | $246.27 | 7.237% | $264.0926 | $264.09 | $264.10 | $264.10 |
| Purchase #2 | $118.70 | 4.830% | $124.4332 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $46.60 | 13.550% | $52.9143 | $52.91 | $52.90 | $52.90 |
| Purchase #4 | $215.89 | 3.488% | $223.4202 | $223.42 | $223.40 | $223.40 |
| Purchase #5 | $108.34 | 13.112% | $122.5455 | $122.55 | $122.55 | $122.50 |
| Purchase #6 | $207.84 | 13.822% | $236.5676 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $222.87 | 12.697% | $251.1678 | $251.17 | $251.15 | $251.20 |
| 7 purchase totals = | $1,166.51 | $1,275.1412 | $1,275.14 | $1,275.10 | $1,275.10 | |