| 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 | $209.69 | 3.494% | $217.0166 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $222.81 | 13.775% | $253.5021 | $253.50 | $253.50 | $253.50 |
| Purchase #3 | $89.29 | 13.667% | $101.4933 | $101.49 | $101.50 | $101.50 |
| Purchase #4 | $81.74 | 12.247% | $91.7507 | $91.75 | $91.75 | $91.80 |
| Purchase #5 | $40.99 | 7.229% | $43.9532 | $43.95 | $43.95 | $44.00 |
| Purchase #6 | $249.39 | 5.221% | $262.4107 | $262.41 | $262.40 | $262.40 |
| Purchase #7 | $233.80 | 7.674% | $251.7418 | $251.74 | $251.75 | $251.70 |
| 7 purchase totals = | $1,127.71 | $1,221.8684 | $1,221.86 | $1,221.85 | $1,221.90 | |