| 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 | $237.55 | 4.293% | $247.748 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $208.35 | 4.407% | $217.532 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $212.91 | 12.135% | $238.7466 | $238.75 | $238.75 | $238.70 |
| Purchase #4 | $162.25 | 11.874% | $181.5156 | $181.52 | $181.50 | $181.50 |
| Purchase #5 | $94.41 | 5.839% | $99.9226 | $99.92 | $99.90 | $99.90 |
| Purchase #6 | $121.54 | 3.300% | $125.5508 | $125.55 | $125.55 | $125.60 |
| Purchase #7 | $81.69 | 8.231% | $88.4139 | $88.41 | $88.40 | $88.40 |
| 7 purchase totals = | $1,118.70 | $1,199.4295 | $1,199.43 | $1,199.40 | $1,199.30 | |