| 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 | $243.74 | 11.381% | $271.48 | $271.48 | $271.50 | $271.50 |
| Purchase #2 | $11.74 | 12.758% | $13.2378 | $13.24 | $13.25 | $13.20 |
| Purchase #3 | $207.65 | 11.559% | $231.6523 | $231.65 | $231.65 | $231.70 |
| Purchase #4 | $51.47 | 9.770% | $56.4986 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $60.61 | 10.866% | $67.1959 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $148.51 | 8.663% | $161.3754 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $212.31 | 5.246% | $223.4478 | $223.45 | $223.45 | $223.40 |
| 7 purchase totals = | $936.03 | $1,024.8878 | $1,024.90 | $1,024.95 | $1,024.90 | |