| 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 | $117.46 | 4.370% | $122.593 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $30.64 | 12.784% | $34.557 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $137.90 | 8.870% | $150.1317 | $150.13 | $150.15 | $150.10 |
| Purchase #4 | $116.40 | 9.765% | $127.7665 | $127.77 | $127.75 | $127.80 |
| Purchase #5 | $219.51 | 12.118% | $246.1102 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $127.92 | 10.861% | $141.8134 | $141.81 | $141.80 | $141.80 |
| Purchase #7 | $146.74 | 11.623% | $163.7956 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $896.57 | $986.7674 | $986.77 | $986.75 | $986.80 | |