| 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 | $216.82 | 10.212% | $238.9617 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $11.55 | 6.352% | $12.2837 | $12.28 | $12.30 | $12.30 |
| Purchase #3 | $181.97 | 9.394% | $199.0643 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $162.89 | 9.121% | $177.7472 | $177.75 | $177.75 | $177.70 |
| Purchase #5 | $212.46 | 9.282% | $232.1805 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $232.62 | 12.798% | $262.3907 | $262.39 | $262.40 | $262.40 |
| Purchase #7 | $187.43 | 3.360% | $193.7276 | $193.73 | $193.75 | $193.70 |
| 7 purchase totals = | $1,205.74 | $1,316.3557 | $1,316.35 | $1,316.40 | $1,316.40 | |