| 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 | $201.56 | 9.478% | $220.6639 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $185.35 | 7.142% | $198.5877 | $198.59 | $198.60 | $198.60 |
| Purchase #3 | $127.32 | 5.317% | $134.0896 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $176.41 | 9.791% | $193.6823 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $173.94 | 6.489% | $185.227 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $28.86 | 6.320% | $30.684 | $30.68 | $30.70 | $30.70 |
| Purchase #7 | $249.42 | 10.278% | $275.0554 | $275.06 | $275.05 | $275.10 |
| 7 purchase totals = | $1,142.86 | $1,237.9899 | $1,237.99 | $1,238.05 | $1,238.10 | |