| 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 | $218.66 | 8.367% | $236.9553 | $236.96 | $236.95 | $237.00 |
| Purchase #2 | $78.62 | 10.491% | $86.868 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $247.52 | 3.548% | $256.302 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $68.28 | 10.478% | $75.4344 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $19.56 | 12.595% | $22.0236 | $22.02 | $22.00 | $22.00 |
| Purchase #6 | $50.97 | 10.377% | $56.2592 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $155.74 | 12.445% | $175.1218 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $839.35 | $908.9643 | $908.96 | $908.90 | $909.00 | |