| 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 | $131.47 | 13.648% | $149.413 | $149.41 | $149.40 | $149.40 |
| Purchase #2 | $23.27 | 4.808% | $24.3888 | $24.39 | $24.40 | $24.40 |
| Purchase #3 | $154.76 | 10.366% | $170.8024 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $231.55 | 12.232% | $259.8732 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $208.75 | 12.203% | $234.2238 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $104.63 | 12.253% | $117.4503 | $117.45 | $117.45 | $117.50 |
| Purchase #7 | $104.91 | 13.128% | $118.6826 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $959.34 | $1,074.8341 | $1,074.82 | $1,074.80 | $1,074.90 | |