| 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 | $221.44 | 5.346% | $233.2782 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $248.75 | 4.850% | $260.8144 | $260.81 | $260.80 | $260.80 |
| Purchase #3 | $236.47 | 6.759% | $252.453 | $252.45 | $252.45 | $252.50 |
| Purchase #4 | $104.85 | 8.138% | $113.3827 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $66.48 | 10.781% | $73.6472 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $139.90 | 9.761% | $153.5556 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $43.30 | 4.599% | $45.2914 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $1,061.19 | $1,132.4225 | $1,132.42 | $1,132.45 | $1,132.50 | |