| 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 | $230.36 | 8.520% | $249.9867 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $78.75 | 10.329% | $86.8841 | $86.88 | $86.90 | $86.90 |
| Purchase #3 | $104.34 | 3.622% | $108.1192 | $108.12 | $108.10 | $108.10 |
| Purchase #4 | $178.83 | 8.568% | $194.1522 | $194.15 | $194.15 | $194.20 |
| Purchase #5 | $39.92 | 6.525% | $42.5248 | $42.52 | $42.50 | $42.50 |
| Purchase #6 | $8.49 | 9.500% | $9.2966 | $9.30 | $9.30 | $9.30 |
| Purchase #7 | $164.66 | 6.277% | $174.9957 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $805.35 | $865.9593 | $865.96 | $865.95 | $866.00 | |