| 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 | $233.85 | 7.752% | $251.9781 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $240.94 | 5.494% | $254.1772 | $254.18 | $254.20 | $254.20 |
| Purchase #3 | $99.25 | 5.418% | $104.6274 | $104.63 | $104.65 | $104.60 |
| Purchase #4 | $137.34 | 10.344% | $151.5464 | $151.55 | $151.55 | $151.50 |
| Purchase #5 | $146.95 | 10.757% | $162.7574 | $162.76 | $162.75 | $162.80 |
| Purchase #6 | $25.84 | 11.134% | $28.717 | $28.72 | $28.70 | $28.70 |
| Purchase #7 | $250.54 | 8.175% | $271.0216 | $271.02 | $271.00 | $271.00 |
| 7 purchase totals = | $1,134.71 | $1,224.8251 | $1,224.84 | $1,224.85 | $1,224.80 | |