| 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 | $246.65 | 9.460% | $269.9831 | $269.98 | $270.00 | $270.00 |
| Purchase #2 | $223.31 | 13.760% | $254.0375 | $254.04 | $254.05 | $254.00 |
| Purchase #3 | $134.54 | 10.827% | $149.1066 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $243.52 | 5.833% | $257.7245 | $257.72 | $257.70 | $257.70 |
| Purchase #5 | $54.33 | 8.661% | $59.0355 | $59.04 | $59.05 | $59.00 |
| Purchase #6 | $208.49 | 6.720% | $222.5005 | $222.50 | $222.50 | $222.50 |
| Purchase #7 | $188.45 | 9.840% | $206.9935 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $1,299.29 | $1,419.3812 | $1,419.38 | $1,419.40 | $1,419.30 | |