| 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 | $240.87 | 3.678% | $249.7292 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $82.57 | 5.632% | $87.2203 | $87.22 | $87.20 | $87.20 |
| Purchase #3 | $184.87 | 5.735% | $195.4723 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $225.65 | 4.858% | $236.6121 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $54.98 | 4.355% | $57.3744 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $143.75 | 13.333% | $162.9162 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $55.38 | 3.377% | $57.2502 | $57.25 | $57.25 | $57.30 |
| 7 purchase totals = | $988.07 | $1,046.5747 | $1,046.57 | $1,046.50 | $1,046.60 | |