| 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 | $186.26 | 8.126% | $201.3955 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $228.46 | 5.484% | $240.9887 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $63.54 | 4.250% | $66.2405 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $229.47 | 13.443% | $260.3177 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $156.88 | 10.612% | $173.5281 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $204.79 | 13.226% | $231.8755 | $231.88 | $231.90 | $231.90 |
| Purchase #7 | $149.88 | 9.221% | $163.7004 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $1,219.28 | $1,338.0464 | $1,338.06 | $1,338.10 | $1,338.00 | |