| 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 | $231.46 | 8.456% | $251.0323 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $228.28 | 6.164% | $242.3512 | $242.35 | $242.35 | $242.40 |
| Purchase #3 | $103.90 | 4.773% | $108.8591 | $108.86 | $108.85 | $108.90 |
| Purchase #4 | $144.41 | 13.300% | $163.6165 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $96.41 | 6.806% | $102.9717 | $102.97 | $102.95 | $103.00 |
| Purchase #6 | $53.64 | 5.568% | $56.6267 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $84.92 | 9.363% | $92.8711 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $943.02 | $1,018.3286 | $1,018.33 | $1,018.30 | $1,018.40 | |