| 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 | $236.41 | 10.359% | $260.8997 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $118.26 | 7.747% | $127.4216 | $127.42 | $127.40 | $127.40 |
| Purchase #3 | $17.34 | 6.441% | $18.4569 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $198.97 | 5.406% | $209.7263 | $209.73 | $209.75 | $209.70 |
| Purchase #5 | $8.68 | 8.234% | $9.3947 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $234.97 | 6.132% | $249.3784 | $249.38 | $249.40 | $249.40 |
| Purchase #7 | $191.52 | 6.336% | $203.6547 | $203.65 | $203.65 | $203.70 |
| 7 purchase totals = | $1,006.15 | $1,078.9323 | $1,078.93 | $1,078.95 | $1,079.00 | |