| 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 | $221.53 | 7.110% | $237.2808 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $116.84 | 4.261% | $121.8186 | $121.82 | $121.80 | $121.80 |
| Purchase #3 | $215.64 | 8.665% | $234.3252 | $234.33 | $234.35 | $234.30 |
| Purchase #4 | $105.37 | 11.126% | $117.0935 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $59.33 | 13.518% | $67.3502 | $67.35 | $67.35 | $67.40 |
| Purchase #6 | $133.31 | 4.438% | $139.2263 | $139.23 | $139.25 | $139.20 |
| Purchase #7 | $102.76 | 3.859% | $106.7255 | $106.73 | $106.75 | $106.70 |
| 7 purchase totals = | $954.78 | $1,023.8201 | $1,023.83 | $1,023.90 | $1,023.80 | |