| 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 | $185.65 | 11.260% | $206.5542 | $206.55 | $206.55 | $206.60 |
| Purchase #2 | $213.73 | 13.348% | $242.2587 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $229.27 | 7.332% | $246.0801 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $148.31 | 8.477% | $160.8822 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $208.49 | 8.723% | $226.6766 | $226.68 | $226.70 | $226.70 |
| Purchase #6 | $220.87 | 10.225% | $243.454 | $243.45 | $243.45 | $243.50 |
| Purchase #7 | $84.64 | 12.792% | $95.4671 | $95.47 | $95.45 | $95.50 |
| 7 purchase totals = | $1,290.96 | $1,421.3729 | $1,421.37 | $1,421.40 | $1,421.60 | |