| 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 | $187.51 | 13.192% | $212.2463 | $212.25 | $212.25 | $212.20 |
| Purchase #2 | $27.58 | 11.407% | $30.7261 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $223.70 | 13.363% | $253.593 | $253.59 | $253.60 | $253.60 |
| Purchase #4 | $14.93 | 10.155% | $16.4461 | $16.45 | $16.45 | $16.40 |
| Purchase #5 | $123.62 | 3.365% | $127.7798 | $127.78 | $127.80 | $127.80 |
| Purchase #6 | $199.34 | 4.418% | $208.1468 | $208.15 | $208.15 | $208.10 |
| Purchase #7 | $145.28 | 12.643% | $163.6478 | $163.65 | $163.65 | $163.60 |
| 7 purchase totals = | $921.96 | $1,012.5859 | $1,012.60 | $1,012.65 | $1,012.40 | |