| 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 | $152.98 | 3.405% | $158.189 | $158.19 | $158.20 | $158.20 |
| Purchase #2 | $209.64 | 12.804% | $236.4823 | $236.48 | $236.50 | $236.50 |
| Purchase #3 | $214.58 | 3.253% | $221.5603 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $102.76 | 11.540% | $114.6185 | $114.62 | $114.60 | $114.60 |
| Purchase #5 | $95.99 | 11.104% | $106.6487 | $106.65 | $106.65 | $106.60 |
| Purchase #6 | $126.55 | 13.431% | $143.5469 | $143.55 | $143.55 | $143.50 |
| Purchase #7 | $60.42 | 5.618% | $63.8144 | $63.81 | $63.80 | $63.80 |
| 7 purchase totals = | $962.92 | $1,044.8601 | $1,044.86 | $1,044.85 | $1,044.80 | |