| 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 | $103.80 | 9.635% | $113.8011 | $113.80 | $113.80 | $113.80 |
| Purchase #2 | $248.64 | 8.296% | $269.2672 | $269.27 | $269.25 | $269.30 |
| Purchase #3 | $213.52 | 5.379% | $225.0052 | $225.01 | $225.00 | $225.00 |
| Purchase #4 | $109.51 | 12.829% | $123.559 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $26.30 | 11.572% | $29.3434 | $29.34 | $29.35 | $29.30 |
| Purchase #6 | $227.50 | 13.229% | $257.596 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $61.36 | 10.768% | $67.9672 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $990.63 | $1,086.5391 | $1,086.55 | $1,086.50 | $1,086.60 | |