| 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 | $214.97 | 9.189% | $234.7236 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $208.59 | 3.507% | $215.9053 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $220.53 | 12.177% | $247.3839 | $247.38 | $247.40 | $247.40 |
| Purchase #4 | $230.91 | 7.649% | $248.5723 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $30.86 | 8.142% | $33.3726 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $64.34 | 5.171% | $67.667 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $80.45 | 10.468% | $88.8715 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $1,050.65 | $1,136.4962 | $1,136.49 | $1,136.40 | $1,136.60 | |