| 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 | $134.52 | 8.556% | $146.0295 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $244.33 | 10.508% | $270.0042 | $270.00 | $270.00 | $270.00 |
| Purchase #3 | $125.37 | 7.469% | $134.7339 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $233.75 | 8.742% | $254.1844 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $208.32 | 12.258% | $233.8559 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $102.37 | 13.773% | $116.4694 | $116.47 | $116.45 | $116.50 |
| Purchase #7 | $142.67 | 13.201% | $161.5039 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $1,191.33 | $1,316.7812 | $1,316.77 | $1,316.80 | $1,316.80 | |