| 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 | $211.92 | 4.851% | $222.2002 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $46.69 | 3.508% | $48.3279 | $48.33 | $48.35 | $48.30 |
| Purchase #3 | $54.54 | 11.107% | $60.5978 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $231.75 | 8.596% | $251.6712 | $251.67 | $251.65 | $251.70 |
| Purchase #5 | $12.49 | 7.419% | $13.4166 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $195.50 | 5.766% | $206.7725 | $206.77 | $206.75 | $206.80 |
| Purchase #7 | $248.35 | 9.267% | $271.3646 | $271.36 | $271.35 | $271.40 |
| 7 purchase totals = | $1,001.24 | $1,074.3508 | $1,074.35 | $1,074.30 | $1,074.40 | |