| 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 | $106.80 | 9.370% | $116.8072 | $116.81 | $116.80 | $116.80 |
| Purchase #2 | $223.55 | 5.662% | $236.2074 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $238.76 | 4.672% | $249.9149 | $249.91 | $249.90 | $249.90 |
| Purchase #4 | $175.29 | 13.183% | $198.3985 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $158.68 | 7.328% | $170.3081 | $170.31 | $170.30 | $170.30 |
| Purchase #6 | $104.73 | 8.855% | $114.0038 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $109.28 | 13.341% | $123.859 | $123.86 | $123.85 | $123.90 |
| 7 purchase totals = | $1,117.09 | $1,209.4989 | $1,209.50 | $1,209.45 | $1,209.50 | |