| 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 | $217.33 | 8.690% | $236.216 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $181.74 | 9.221% | $198.4982 | $198.50 | $198.50 | $198.50 |
| Purchase #3 | $137.63 | 4.793% | $144.2266 | $144.23 | $144.25 | $144.20 |
| Purchase #4 | $104.33 | 11.519% | $116.3478 | $116.35 | $116.35 | $116.30 |
| Purchase #5 | $241.53 | 8.496% | $262.0504 | $262.05 | $262.05 | $262.10 |
| Purchase #6 | $71.32 | 5.405% | $75.1748 | $75.17 | $75.15 | $75.20 |
| Purchase #7 | $167.60 | 13.217% | $189.7517 | $189.75 | $189.75 | $189.80 |
| 7 purchase totals = | $1,121.48 | $1,222.2655 | $1,222.27 | $1,222.25 | $1,222.30 | |