| 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 | $245.52 | 7.245% | $263.3079 | $263.31 | $263.30 | $263.30 |
| Purchase #2 | $162.35 | 7.718% | $174.8802 | $174.88 | $174.90 | $174.90 |
| Purchase #3 | $64.41 | 12.172% | $72.25 | $72.25 | $72.25 | $72.30 |
| Purchase #4 | $197.41 | 5.430% | $208.1294 | $208.13 | $208.15 | $208.10 |
| Purchase #5 | $169.47 | 9.243% | $185.1341 | $185.13 | $185.15 | $185.10 |
| Purchase #6 | $228.99 | 3.262% | $236.4597 | $236.46 | $236.45 | $236.50 |
| Purchase #7 | $107.68 | 9.313% | $117.7082 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $1,175.83 | $1,257.8695 | $1,257.87 | $1,257.90 | $1,257.90 | |