| 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 | $242.92 | 12.106% | $272.3279 | $272.33 | $272.35 | $272.30 |
| Purchase #2 | $220.30 | 8.503% | $239.0321 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $237.71 | 12.378% | $267.1337 | $267.13 | $267.15 | $267.10 |
| Purchase #4 | $113.43 | 5.213% | $119.3431 | $119.34 | $119.35 | $119.30 |
| Purchase #5 | $177.41 | 8.305% | $192.1439 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $22.77 | 4.557% | $23.8076 | $23.81 | $23.80 | $23.80 |
| Purchase #7 | $226.99 | 8.705% | $246.7495 | $246.75 | $246.75 | $246.70 |
| 7 purchase totals = | $1,241.53 | $1,360.5378 | $1,360.53 | $1,360.60 | $1,360.30 | |