| 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 | $42.71 | 10.681% | $47.2719 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $176.46 | 7.775% | $190.1798 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $123.29 | 11.266% | $137.1799 | $137.18 | $137.20 | $137.20 |
| Purchase #4 | $198.80 | 4.614% | $207.9726 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $44.55 | 6.645% | $47.5103 | $47.51 | $47.50 | $47.50 |
| Purchase #6 | $143.51 | 9.297% | $156.8521 | $156.85 | $156.85 | $156.90 |
| Purchase #7 | $248.45 | 12.222% | $278.8156 | $278.82 | $278.80 | $278.80 |
| 7 purchase totals = | $977.77 | $1,065.7822 | $1,065.78 | $1,065.75 | $1,065.90 | |