| 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 | $226.26 | 4.692% | $236.8761 | $236.88 | $236.90 | $236.90 |
| Purchase #2 | $176.60 | 7.860% | $190.4808 | $190.48 | $190.50 | $190.50 |
| Purchase #3 | $246.30 | 5.129% | $258.9327 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $16.77 | 12.785% | $18.914 | $18.91 | $18.90 | $18.90 |
| Purchase #5 | $224.51 | 3.550% | $232.4801 | $232.48 | $232.50 | $232.50 |
| Purchase #6 | $8.71 | 8.158% | $9.4206 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $249.97 | 12.734% | $281.8012 | $281.80 | $281.80 | $281.80 |
| 7 purchase totals = | $1,149.12 | $1,228.9055 | $1,228.90 | $1,228.95 | $1,228.90 | |