| 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 | $239.62 | 3.364% | $247.6808 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $125.42 | 12.792% | $141.4637 | $141.46 | $141.45 | $141.50 |
| Purchase #3 | $148.45 | 6.232% | $157.7014 | $157.70 | $157.70 | $157.70 |
| Purchase #4 | $231.70 | 3.376% | $239.5222 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $16.56 | 13.804% | $18.8459 | $18.85 | $18.85 | $18.80 |
| Purchase #6 | $100.64 | 5.591% | $106.2668 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $16.44 | 12.614% | $18.5137 | $18.51 | $18.50 | $18.50 |
| 7 purchase totals = | $878.83 | $929.9945 | $929.99 | $929.95 | $930.00 | |