| 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 | $140.26 | 8.127% | $151.6589 | $151.66 | $151.65 | $151.70 |
| Purchase #2 | $14.94 | 9.215% | $16.3167 | $16.32 | $16.30 | $16.30 |
| Purchase #3 | $45.73 | 13.483% | $51.8958 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $174.35 | 7.330% | $187.1299 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $212.37 | 11.291% | $236.3487 | $236.35 | $236.35 | $236.30 |
| Purchase #6 | $237.35 | 13.405% | $269.1668 | $269.17 | $269.15 | $269.20 |
| Purchase #7 | $240.88 | 7.615% | $259.223 | $259.22 | $259.20 | $259.20 |
| 7 purchase totals = | $1,065.88 | $1,171.7398 | $1,171.75 | $1,171.70 | $1,171.70 | |