| 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 | $180.49 | 8.253% | $195.3858 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $98.75 | 12.795% | $111.3851 | $111.39 | $111.40 | $111.40 |
| Purchase #3 | $190.97 | 12.762% | $215.3416 | $215.34 | $215.35 | $215.30 |
| Purchase #4 | $225.82 | 13.161% | $255.5402 | $255.54 | $255.55 | $255.50 |
| Purchase #5 | $224.79 | 10.419% | $248.2109 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $139.67 | 9.531% | $152.9819 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $187.96 | 5.129% | $197.6005 | $197.60 | $197.60 | $197.60 |
| 7 purchase totals = | $1,248.45 | $1,376.4460 | $1,376.45 | $1,376.50 | $1,376.40 | |