| 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 | $220.77 | 12.523% | $248.417 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $67.51 | 4.821% | $70.7647 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $128.32 | 10.770% | $142.1401 | $142.14 | $142.15 | $142.10 |
| Purchase #4 | $143.26 | 5.464% | $151.0877 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $84.77 | 4.786% | $88.8271 | $88.83 | $88.85 | $88.80 |
| Purchase #6 | $186.88 | 13.724% | $212.5274 | $212.53 | $212.55 | $212.50 |
| Purchase #7 | $30.90 | 13.574% | $35.0944 | $35.09 | $35.10 | $35.10 |
| 7 purchase totals = | $862.41 | $948.8584 | $948.86 | $948.90 | $948.80 | |