| 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 | $218.56 | 13.565% | $248.2077 | $248.21 | $248.20 | $248.20 |
| Purchase #2 | $175.32 | 7.436% | $188.3568 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $74.63 | 12.804% | $84.1856 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $98.74 | 7.260% | $105.9085 | $105.91 | $105.90 | $105.90 |
| Purchase #5 | $139.57 | 13.219% | $158.0198 | $158.02 | $158.00 | $158.00 |
| Purchase #6 | $205.32 | 7.506% | $220.7313 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $157.84 | 5.791% | $166.9805 | $166.98 | $167.00 | $167.00 |
| 7 purchase totals = | $1,069.98 | $1,172.3902 | $1,172.40 | $1,172.40 | $1,172.40 | |