| 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 | $216.32 | 9.323% | $236.4875 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $248.42 | 10.467% | $274.4221 | $274.42 | $274.40 | $274.40 |
| Purchase #3 | $29.67 | 10.231% | $32.7055 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $245.93 | 6.634% | $262.245 | $262.25 | $262.25 | $262.20 |
| Purchase #5 | $171.33 | 5.616% | $180.9519 | $180.95 | $180.95 | $181.00 |
| Purchase #6 | $40.63 | 10.266% | $44.8011 | $44.80 | $44.80 | $44.80 |
| Purchase #7 | $75.42 | 9.350% | $82.4718 | $82.47 | $82.45 | $82.50 |
| 7 purchase totals = | $1,027.72 | $1,114.0849 | $1,114.09 | $1,114.05 | $1,114.10 | |