| 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 | $241.50 | 12.351% | $271.3277 | $271.33 | $271.35 | $271.30 |
| Purchase #2 | $131.38 | 9.157% | $143.4105 | $143.41 | $143.40 | $143.40 |
| Purchase #3 | $97.76 | 10.216% | $107.7472 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $212.31 | 11.367% | $236.4433 | $236.44 | $236.45 | $236.40 |
| Purchase #5 | $32.94 | 5.545% | $34.7665 | $34.77 | $34.75 | $34.80 |
| Purchase #6 | $249.25 | 3.448% | $257.8441 | $257.84 | $257.85 | $257.80 |
| Purchase #7 | $61.73 | 10.196% | $68.024 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $1,026.87 | $1,119.5633 | $1,119.56 | $1,119.55 | $1,119.40 | |