| 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 | $38.25 | 13.776% | $43.5193 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $214.34 | 12.102% | $240.2794 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $221.49 | 10.627% | $245.0277 | $245.03 | $245.05 | $245.00 |
| Purchase #4 | $146.63 | 8.384% | $158.9235 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $20.65 | 11.456% | $23.0157 | $23.02 | $23.00 | $23.00 |
| Purchase #6 | $212.94 | 6.637% | $227.0728 | $227.07 | $227.05 | $227.10 |
| Purchase #7 | $146.55 | 12.696% | $165.156 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $1,000.85 | $1,102.9944 | $1,103.00 | $1,102.95 | $1,103.00 | |