| 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 | $142.97 | 7.659% | $153.9201 | $153.92 | $153.90 | $153.90 |
| Purchase #2 | $212.31 | 3.690% | $220.1442 | $220.14 | $220.15 | $220.10 |
| Purchase #3 | $165.60 | 13.469% | $187.9047 | $187.90 | $187.90 | $187.90 |
| Purchase #4 | $28.48 | 6.251% | $30.2603 | $30.26 | $30.25 | $30.30 |
| Purchase #5 | $22.79 | 11.407% | $25.3897 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $214.91 | 10.509% | $237.4949 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $212.91 | 8.723% | $231.4821 | $231.48 | $231.50 | $231.50 |
| 7 purchase totals = | $999.97 | $1,086.5960 | $1,086.58 | $1,086.60 | $1,086.60 | |