| 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 | $239.48 | 6.191% | $254.3062 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $171.91 | 6.330% | $182.7919 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $222.39 | 3.714% | $230.6496 | $230.65 | $230.65 | $230.60 |
| Purchase #4 | $221.68 | 6.816% | $236.7897 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $190.25 | 7.478% | $204.4769 | $204.48 | $204.50 | $204.50 |
| Purchase #6 | $9.51 | 6.203% | $10.0999 | $10.10 | $10.10 | $10.10 |
| Purchase #7 | $219.63 | 9.759% | $241.0637 | $241.06 | $241.05 | $241.10 |
| 7 purchase totals = | $1,274.85 | $1,360.1779 | $1,360.18 | $1,360.20 | $1,360.20 | |