| 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 | $245.79 | 10.106% | $270.6295 | $270.63 | $270.65 | $270.60 |
| Purchase #2 | $158.26 | 11.207% | $175.9962 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $222.34 | 10.411% | $245.4878 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $248.25 | 5.107% | $260.9281 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $187.96 | 6.340% | $199.8767 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $217.71 | 7.471% | $233.9751 | $233.98 | $234.00 | $234.00 |
| Purchase #7 | $84.88 | 8.531% | $92.1211 | $92.12 | $92.10 | $92.10 |
| 7 purchase totals = | $1,365.19 | $1,479.0145 | $1,479.03 | $1,479.10 | $1,479.00 | |