| 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 | $224.95 | 6.454% | $239.4683 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $132.97 | 12.255% | $149.2655 | $149.27 | $149.25 | $149.30 |
| Purchase #3 | $165.76 | 11.204% | $184.3318 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $136.32 | 11.650% | $152.2013 | $152.20 | $152.20 | $152.20 |
| Purchase #5 | $60.83 | 5.550% | $64.2061 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $217.97 | 5.370% | $229.675 | $229.68 | $229.70 | $229.70 |
| Purchase #7 | $224.30 | 13.171% | $253.8426 | $253.84 | $253.85 | $253.80 |
| 7 purchase totals = | $1,163.10 | $1,272.9906 | $1,273.00 | $1,273.00 | $1,273.00 | |