| 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 | $230.58 | 8.207% | $249.5037 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $126.56 | 5.512% | $133.536 | $133.54 | $133.55 | $133.50 |
| Purchase #3 | $236.63 | 4.214% | $246.6016 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $48.96 | 11.523% | $54.6017 | $54.60 | $54.60 | $54.60 |
| Purchase #5 | $42.56 | 9.123% | $46.4427 | $46.44 | $46.45 | $46.40 |
| Purchase #6 | $64.81 | 11.171% | $72.0499 | $72.05 | $72.05 | $72.00 |
| Purchase #7 | $249.84 | 5.258% | $262.9766 | $262.98 | $263.00 | $263.00 |
| 7 purchase totals = | $999.94 | $1,065.7122 | $1,065.71 | $1,065.75 | $1,065.60 | |