| 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 | $237.80 | 13.777% | $270.5617 | $270.56 | $270.55 | $270.60 |
| Purchase #2 | $183.95 | 11.524% | $205.1484 | $205.15 | $205.15 | $205.10 |
| Purchase #3 | $209.78 | 6.665% | $223.7618 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $188.47 | 12.789% | $212.5734 | $212.57 | $212.55 | $212.60 |
| Purchase #5 | $186.88 | 10.642% | $206.7678 | $206.77 | $206.75 | $206.80 |
| Purchase #6 | $96.49 | 7.180% | $103.418 | $103.42 | $103.40 | $103.40 |
| Purchase #7 | $41.64 | 8.140% | $45.0295 | $45.03 | $45.05 | $45.00 |
| 7 purchase totals = | $1,145.01 | $1,267.2606 | $1,267.26 | $1,267.20 | $1,267.30 | |