| 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 | $218.51 | 13.709% | $248.4655 | $248.47 | $248.45 | $248.50 |
| Purchase #2 | $205.52 | 9.339% | $224.7135 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $196.79 | 6.802% | $210.1757 | $210.18 | $210.20 | $210.20 |
| Purchase #4 | $41.82 | 12.515% | $47.0538 | $47.05 | $47.05 | $47.10 |
| Purchase #5 | $48.93 | 13.712% | $55.6393 | $55.64 | $55.65 | $55.60 |
| Purchase #6 | $210.59 | 5.705% | $222.6042 | $222.60 | $222.60 | $222.60 |
| Purchase #7 | $41.31 | 6.467% | $43.9815 | $43.98 | $44.00 | $44.00 |
| 7 purchase totals = | $963.47 | $1,052.6335 | $1,052.63 | $1,052.65 | $1,052.70 | |