| 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 | $130.68 | 4.579% | $136.6638 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $133.33 | 6.690% | $142.2498 | $142.25 | $142.25 | $142.20 |
| Purchase #3 | $25.55 | 3.356% | $26.4075 | $26.41 | $26.40 | $26.40 |
| Purchase #4 | $213.49 | 8.552% | $231.7477 | $231.75 | $231.75 | $231.70 |
| Purchase #5 | $182.37 | 8.825% | $198.4642 | $198.46 | $198.45 | $198.50 |
| Purchase #6 | $215.69 | 13.785% | $245.4229 | $245.42 | $245.40 | $245.40 |
| Purchase #7 | $249.76 | 7.731% | $269.0689 | $269.07 | $269.05 | $269.10 |
| 7 purchase totals = | $1,150.87 | $1,250.0248 | $1,250.02 | $1,249.95 | $1,250.00 | |