| 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 | $215.51 | 8.634% | $234.1171 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $70.45 | 6.598% | $75.0983 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $205.43 | 3.407% | $212.429 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $150.52 | 3.339% | $155.5459 | $155.55 | $155.55 | $155.50 |
| Purchase #5 | $164.65 | 4.465% | $172.0016 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $156.57 | 5.357% | $164.9575 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $242.66 | 10.218% | $267.455 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $1,205.79 | $1,281.6044 | $1,281.62 | $1,281.60 | $1,281.60 | |