| 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 | $223.55 | 8.542% | $242.6456 | $242.65 | $242.65 | $242.60 |
| Purchase #2 | $132.70 | 8.512% | $143.9954 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $168.43 | 4.466% | $175.9521 | $175.95 | $175.95 | $176.00 |
| Purchase #4 | $51.87 | 6.685% | $55.3375 | $55.34 | $55.35 | $55.30 |
| Purchase #5 | $191.31 | 12.532% | $215.285 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $9.72 | 6.788% | $10.3798 | $10.38 | $10.40 | $10.40 |
| Purchase #7 | $92.76 | 7.810% | $100.0046 | $100.00 | $100.00 | $100.00 |
| 7 purchase totals = | $870.34 | $943.6000 | $943.61 | $943.65 | $943.60 | |