| 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 | $237.69 | 8.583% | $258.0909 | $258.09 | $258.10 | $258.10 |
| Purchase #2 | $167.87 | 12.315% | $188.5432 | $188.54 | $188.55 | $188.50 |
| Purchase #3 | $122.37 | 4.266% | $127.5903 | $127.59 | $127.60 | $127.60 |
| Purchase #4 | $236.28 | 5.342% | $248.9021 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $108.35 | 7.243% | $116.1978 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $72.92 | 4.477% | $76.1846 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $184.82 | 8.593% | $200.7016 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $1,130.30 | $1,216.2105 | $1,216.20 | $1,216.25 | $1,216.20 | |