| 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 | $134.91 | 13.179% | $152.6898 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $97.44 | 9.174% | $106.3791 | $106.38 | $106.40 | $106.40 |
| Purchase #3 | $30.67 | 12.289% | $34.439 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $248.73 | 9.254% | $271.7475 | $271.75 | $271.75 | $271.70 |
| Purchase #5 | $221.69 | 12.641% | $249.7138 | $249.71 | $249.70 | $249.70 |
| Purchase #6 | $33.49 | 3.339% | $34.6082 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $205.51 | 6.837% | $219.5607 | $219.56 | $219.55 | $219.60 |
| 7 purchase totals = | $972.44 | $1,069.1381 | $1,069.14 | $1,069.15 | $1,069.10 | |