| 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 | $207.75 | 13.613% | $236.031 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $152.42 | 3.476% | $157.7181 | $157.72 | $157.70 | $157.70 |
| Purchase #3 | $245.25 | 5.804% | $259.4843 | $259.48 | $259.50 | $259.50 |
| Purchase #4 | $23.62 | 4.426% | $24.6654 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $215.62 | 8.293% | $233.5014 | $233.50 | $233.50 | $233.50 |
| Purchase #6 | $43.29 | 3.313% | $44.7242 | $44.72 | $44.70 | $44.70 |
| Purchase #7 | $28.90 | 6.832% | $30.8744 | $30.87 | $30.85 | $30.90 |
| 7 purchase totals = | $916.85 | $986.9988 | $986.99 | $986.95 | $987.00 | |