| 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 | $43.88 | 3.775% | $45.5365 | $45.54 | $45.55 | $45.50 |
| Purchase #2 | $214.36 | 12.721% | $241.6287 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $200.67 | 5.659% | $212.0259 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $188.56 | 8.684% | $204.9346 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $236.99 | 8.448% | $257.0109 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $189.64 | 3.635% | $196.5334 | $196.53 | $196.55 | $196.50 |
| Purchase #7 | $67.90 | 9.362% | $74.2568 | $74.26 | $74.25 | $74.30 |
| 7 purchase totals = | $1,142.00 | $1,231.9268 | $1,231.93 | $1,232.00 | $1,231.80 | |