| 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 | $240.30 | 13.453% | $272.6276 | $272.63 | $272.65 | $272.60 |
| Purchase #2 | $248.53 | 9.793% | $272.8685 | $272.87 | $272.85 | $272.90 |
| Purchase #3 | $18.55 | 5.208% | $19.5161 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $247.79 | 4.412% | $258.7225 | $258.72 | $258.70 | $258.70 |
| Purchase #5 | $203.41 | 6.425% | $216.4791 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $15.78 | 8.477% | $17.1177 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $125.94 | 13.559% | $143.0162 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $1,100.30 | $1,200.3477 | $1,200.36 | $1,200.30 | $1,200.30 | |