| 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 | $250.57 | 4.662% | $262.2516 | $262.25 | $262.25 | $262.30 |
| Purchase #2 | $116.88 | 4.193% | $121.7808 | $121.78 | $121.80 | $121.80 |
| Purchase #3 | $36.37 | 7.651% | $39.1527 | $39.15 | $39.15 | $39.20 |
| Purchase #4 | $112.89 | 7.803% | $121.6988 | $121.70 | $121.70 | $121.70 |
| Purchase #5 | $148.48 | 10.154% | $163.5567 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $138.88 | 7.810% | $149.7265 | $149.73 | $149.75 | $149.70 |
| Purchase #7 | $229.94 | 5.237% | $241.982 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $1,034.01 | $1,100.1491 | $1,100.15 | $1,100.20 | $1,100.30 | |