| 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 | $245.76 | 5.259% | $258.6845 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $142.98 | 8.411% | $155.006 | $155.01 | $155.00 | $155.00 |
| Purchase #3 | $243.94 | 4.197% | $254.1782 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $55.95 | 5.836% | $59.2152 | $59.22 | $59.20 | $59.20 |
| Purchase #5 | $97.91 | 7.150% | $104.9106 | $104.91 | $104.90 | $104.90 |
| Purchase #6 | $216.48 | 11.687% | $241.78 | $241.78 | $241.80 | $241.80 |
| Purchase #7 | $28.88 | 4.676% | $30.2304 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $1,031.90 | $1,104.0049 | $1,104.01 | $1,104.05 | $1,104.00 | |