| 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 | $205.53 | 10.162% | $226.416 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $250.98 | 10.409% | $277.1045 | $277.10 | $277.10 | $277.10 |
| Purchase #3 | $239.77 | 5.304% | $252.4874 | $252.49 | $252.50 | $252.50 |
| Purchase #4 | $92.56 | 11.147% | $102.8777 | $102.88 | $102.90 | $102.90 |
| Purchase #5 | $217.70 | 11.679% | $243.1252 | $243.13 | $243.15 | $243.10 |
| Purchase #6 | $239.68 | 13.607% | $272.2933 | $272.29 | $272.30 | $272.30 |
| Purchase #7 | $130.64 | 9.280% | $142.7634 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $1,376.86 | $1,517.0675 | $1,517.07 | $1,517.10 | $1,517.10 | |