| 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 | $217.67 | 8.692% | $236.5899 | $236.59 | $236.60 | $236.60 |
| Purchase #2 | $212.90 | 5.663% | $224.9565 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $87.74 | 13.339% | $99.4436 | $99.44 | $99.45 | $99.40 |
| Purchase #4 | $74.96 | 6.592% | $79.9014 | $79.90 | $79.90 | $79.90 |
| Purchase #5 | $152.27 | 10.308% | $167.966 | $167.97 | $167.95 | $168.00 |
| Purchase #6 | $237.37 | 10.599% | $262.5288 | $262.53 | $262.55 | $262.50 |
| Purchase #7 | $218.83 | 5.703% | $231.3099 | $231.31 | $231.30 | $231.30 |
| 7 purchase totals = | $1,201.74 | $1,302.6961 | $1,302.70 | $1,302.70 | $1,302.70 | |