| 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 | $226.60 | 4.467% | $236.7222 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $51.95 | 12.244% | $58.3108 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $230.50 | 11.797% | $257.6921 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $148.30 | 10.327% | $163.6149 | $163.61 | $163.60 | $163.60 |
| Purchase #5 | $38.50 | 7.384% | $41.3428 | $41.34 | $41.35 | $41.30 |
| Purchase #6 | $11.77 | 10.371% | $12.9907 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $162.58 | 13.574% | $184.6486 | $184.65 | $184.65 | $184.60 |
| 7 purchase totals = | $870.20 | $955.3221 | $955.31 | $955.30 | $955.20 | |