| 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 | $223.42 | 5.586% | $235.9002 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $155.79 | 8.629% | $169.2331 | $169.23 | $169.25 | $169.20 |
| Purchase #3 | $206.93 | 7.671% | $222.8036 | $222.80 | $222.80 | $222.80 |
| Purchase #4 | $170.64 | 4.212% | $177.8274 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $125.61 | 13.809% | $142.9555 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $95.99 | 9.231% | $104.8508 | $104.85 | $104.85 | $104.90 |
| Purchase #7 | $99.93 | 5.288% | $105.2143 | $105.21 | $105.20 | $105.20 |
| 7 purchase totals = | $1,078.31 | $1,158.7849 | $1,158.78 | $1,158.80 | $1,158.80 | |