| 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 | $141.38 | 3.695% | $146.604 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $183.47 | 12.220% | $205.89 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $156.62 | 9.240% | $171.0917 | $171.09 | $171.10 | $171.10 |
| Purchase #4 | $214.68 | 11.630% | $239.6473 | $239.65 | $239.65 | $239.60 |
| Purchase #5 | $222.62 | 10.349% | $245.6589 | $245.66 | $245.65 | $245.70 |
| Purchase #6 | $224.67 | 8.547% | $243.8725 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $68.80 | 3.734% | $71.369 | $71.37 | $71.35 | $71.40 |
| 7 purchase totals = | $1,212.24 | $1,324.1334 | $1,324.13 | $1,324.10 | $1,324.20 | |