| 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 | $156.83 | 13.134% | $177.4281 | $177.43 | $177.45 | $177.40 |
| Purchase #2 | $250.78 | 7.411% | $269.3653 | $269.37 | $269.35 | $269.40 |
| Purchase #3 | $198.37 | 12.131% | $222.4343 | $222.43 | $222.45 | $222.40 |
| Purchase #4 | $237.74 | 4.293% | $247.9462 | $247.95 | $247.95 | $247.90 |
| Purchase #5 | $242.87 | 11.375% | $270.4965 | $270.50 | $270.50 | $270.50 |
| Purchase #6 | $240.77 | 9.263% | $263.0725 | $263.07 | $263.05 | $263.10 |
| Purchase #7 | $226.68 | 4.610% | $237.1299 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $1,554.04 | $1,687.8728 | $1,687.88 | $1,687.90 | $1,687.80 | |