| 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 | $222.34 | 13.412% | $252.1602 | $252.16 | $252.15 | $252.20 |
| Purchase #2 | $101.30 | 12.671% | $114.1357 | $114.14 | $114.15 | $114.10 |
| Purchase #3 | $138.36 | 11.802% | $154.6892 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $55.57 | 10.596% | $61.4582 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $237.42 | 7.581% | $255.4188 | $255.42 | $255.40 | $255.40 |
| Purchase #6 | $158.62 | 10.698% | $175.5892 | $175.59 | $175.60 | $175.60 |
| Purchase #7 | $108.34 | 4.779% | $113.5176 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $1,021.95 | $1,126.9689 | $1,126.98 | $1,126.95 | $1,127.00 | |