| 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 | $217.65 | 5.427% | $229.4619 | $229.46 | $229.45 | $229.50 |
| Purchase #2 | $141.41 | 4.129% | $147.2488 | $147.25 | $147.25 | $147.20 |
| Purchase #3 | $16.34 | 8.212% | $17.6818 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $122.47 | 5.380% | $129.0589 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $196.63 | 9.678% | $215.6599 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $214.68 | 9.382% | $234.8213 | $234.82 | $234.80 | $234.80 |
| Purchase #7 | $246.84 | 3.702% | $255.978 | $255.98 | $256.00 | $256.00 |
| 7 purchase totals = | $1,156.02 | $1,229.9106 | $1,229.91 | $1,229.90 | $1,230.00 | |