| 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 | $186.97 | 10.431% | $206.4728 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $223.84 | 8.695% | $243.3029 | $243.30 | $243.30 | $243.30 |
| Purchase #3 | $186.49 | 7.332% | $200.1634 | $200.16 | $200.15 | $200.20 |
| Purchase #4 | $51.57 | 13.744% | $58.6578 | $58.66 | $58.65 | $58.70 |
| Purchase #5 | $136.65 | 5.769% | $144.5333 | $144.53 | $144.55 | $144.50 |
| Purchase #6 | $196.53 | 9.623% | $215.4421 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $117.29 | 13.431% | $133.0432 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $1,099.34 | $1,201.6155 | $1,201.60 | $1,201.60 | $1,201.60 | |