| 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 | $206.94 | 13.249% | $234.3575 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $140.69 | 3.104% | $145.057 | $145.06 | $145.05 | $145.10 |
| Purchase #3 | $202.61 | 5.188% | $213.1214 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $94.69 | 7.239% | $101.5446 | $101.54 | $101.55 | $101.50 |
| Purchase #5 | $75.81 | 12.429% | $85.2324 | $85.23 | $85.25 | $85.20 |
| Purchase #6 | $217.81 | 3.732% | $225.9387 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $23.48 | 11.681% | $26.2227 | $26.22 | $26.20 | $26.20 |
| 7 purchase totals = | $962.03 | $1,031.4743 | $1,031.47 | $1,031.45 | $1,031.40 | |