| 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 | $204.26 | 4.369% | $213.1841 | $213.18 | $213.20 | $213.20 |
| Purchase #2 | $240.57 | 5.123% | $252.8944 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $203.97 | 12.555% | $229.5784 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $15.32 | 3.187% | $15.8082 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $16.35 | 4.250% | $17.0449 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $86.94 | 3.240% | $89.7569 | $89.76 | $89.75 | $89.80 |
| Purchase #7 | $199.67 | 3.249% | $206.1573 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $967.08 | $1,024.4242 | $1,024.42 | $1,024.45 | $1,024.50 | |