| 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 | $239.90 | 12.395% | $269.6356 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $104.40 | 11.252% | $116.1471 | $116.15 | $116.15 | $116.10 |
| Purchase #3 | $62.81 | 6.408% | $66.8349 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $177.68 | 11.445% | $198.0155 | $198.02 | $198.00 | $198.00 |
| Purchase #5 | $201.43 | 3.120% | $207.7146 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $140.73 | 8.849% | $153.1832 | $153.18 | $153.20 | $153.20 |
| Purchase #7 | $86.30 | 7.135% | $92.4575 | $92.46 | $92.45 | $92.50 |
| 7 purchase totals = | $1,013.25 | $1,103.9884 | $1,103.99 | $1,104.00 | $1,103.90 | |