| 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 | $243.91 | 6.286% | $259.2422 | $259.24 | $259.25 | $259.20 |
| Purchase #2 | $85.88 | 7.522% | $92.3399 | $92.34 | $92.35 | $92.30 |
| Purchase #3 | $72.69 | 12.689% | $81.9136 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $149.87 | 8.812% | $163.0765 | $163.08 | $163.10 | $163.10 |
| Purchase #5 | $107.93 | 12.674% | $121.609 | $121.61 | $121.60 | $121.60 |
| Purchase #6 | $232.51 | 4.277% | $242.4545 | $242.45 | $242.45 | $242.50 |
| Purchase #7 | $154.96 | 7.234% | $166.1698 | $166.17 | $166.15 | $166.20 |
| 7 purchase totals = | $1,047.75 | $1,126.8055 | $1,126.80 | $1,126.80 | $1,126.80 | |