| 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 | $227.73 | 11.658% | $254.2788 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $113.74 | 10.197% | $125.3381 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $58.55 | 6.171% | $62.1631 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $61.95 | 11.873% | $69.3053 | $69.31 | $69.30 | $69.30 |
| Purchase #5 | $240.49 | 7.478% | $258.4738 | $258.47 | $258.45 | $258.50 |
| Purchase #6 | $80.67 | 7.727% | $86.9034 | $86.90 | $86.90 | $86.90 |
| Purchase #7 | $217.77 | 5.377% | $229.4795 | $229.48 | $229.50 | $229.50 |
| 7 purchase totals = | $1,000.90 | $1,085.9420 | $1,085.94 | $1,085.95 | $1,086.00 | |