| 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 | $227.50 | 12.213% | $255.2846 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $43.93 | 8.202% | $47.5331 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $92.44 | 13.262% | $104.6994 | $104.70 | $104.70 | $104.70 |
| Purchase #4 | $50.83 | 4.105% | $52.9166 | $52.92 | $52.90 | $52.90 |
| Purchase #5 | $22.29 | 10.258% | $24.5765 | $24.58 | $24.60 | $24.60 |
| Purchase #6 | $221.62 | 11.859% | $247.9019 | $247.90 | $247.90 | $247.90 |
| Purchase #7 | $40.45 | 8.106% | $43.7289 | $43.73 | $43.75 | $43.70 |
| 7 purchase totals = | $699.06 | $776.6410 | $776.64 | $776.70 | $776.60 | |