| 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 | $109.58 | 5.825% | $115.963 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $215.87 | 3.760% | $223.9867 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $209.58 | 12.767% | $236.3371 | $236.34 | $236.35 | $236.30 |
| Purchase #4 | $195.94 | 5.706% | $207.1203 | $207.12 | $207.10 | $207.10 |
| Purchase #5 | $86.41 | 4.185% | $90.0263 | $90.03 | $90.05 | $90.00 |
| Purchase #6 | $190.62 | 3.292% | $196.8952 | $196.90 | $196.90 | $196.90 |
| Purchase #7 | $57.40 | 13.727% | $65.2793 | $65.28 | $65.30 | $65.30 |
| 7 purchase totals = | $1,065.40 | $1,135.6079 | $1,135.62 | $1,135.65 | $1,135.60 | |