| 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 | $186.42 | 12.375% | $209.4895 | $209.49 | $209.50 | $209.50 |
| Purchase #2 | $245.68 | 8.816% | $267.3391 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $210.32 | 3.307% | $217.2753 | $217.28 | $217.30 | $217.30 |
| Purchase #4 | $125.35 | 5.546% | $132.3019 | $132.30 | $132.30 | $132.30 |
| Purchase #5 | $165.78 | 8.526% | $179.9144 | $179.91 | $179.90 | $179.90 |
| Purchase #6 | $88.75 | 5.439% | $93.5771 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $35.65 | 10.792% | $39.4973 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $1,057.95 | $1,139.3946 | $1,139.40 | $1,139.45 | $1,139.40 | |