| 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 | $190.94 | 8.701% | $207.5537 | $207.55 | $207.55 | $207.60 |
| Purchase #2 | $136.51 | 11.656% | $152.4216 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $241.89 | 5.207% | $254.4852 | $254.49 | $254.50 | $254.50 |
| Purchase #4 | $21.89 | 5.252% | $23.0397 | $23.04 | $23.05 | $23.00 |
| Purchase #5 | $186.37 | 11.120% | $207.0943 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $184.48 | 9.179% | $201.4134 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $116.48 | 13.758% | $132.5053 | $132.51 | $132.50 | $132.50 |
| 7 purchase totals = | $1,078.56 | $1,178.5132 | $1,178.51 | $1,178.50 | $1,178.50 | |