| 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 | $226.66 | 10.186% | $249.7476 | $249.75 | $249.75 | $249.70 |
| Purchase #2 | $26.83 | 12.732% | $30.246 | $30.25 | $30.25 | $30.20 |
| Purchase #3 | $211.27 | 12.399% | $237.4654 | $237.47 | $237.45 | $237.50 |
| Purchase #4 | $19.76 | 6.472% | $21.0389 | $21.04 | $21.05 | $21.00 |
| Purchase #5 | $133.54 | 6.217% | $141.8422 | $141.84 | $141.85 | $141.80 |
| Purchase #6 | $182.36 | 12.786% | $205.6765 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $134.61 | 12.211% | $151.0472 | $151.05 | $151.05 | $151.00 |
| 7 purchase totals = | $935.03 | $1,037.0638 | $1,037.08 | $1,037.10 | $1,036.90 | |