| 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 | $173.79 | 13.392% | $197.064 | $197.06 | $197.05 | $197.10 |
| Purchase #2 | $246.79 | 11.425% | $274.9858 | $274.99 | $275.00 | $275.00 |
| Purchase #3 | $146.27 | 7.620% | $157.4158 | $157.42 | $157.40 | $157.40 |
| Purchase #4 | $212.34 | 13.211% | $240.3922 | $240.39 | $240.40 | $240.40 |
| Purchase #5 | $207.26 | 13.107% | $234.4256 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $217.46 | 11.735% | $242.9789 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $223.46 | 3.418% | $231.0979 | $231.10 | $231.10 | $231.10 |
| 7 purchase totals = | $1,427.37 | $1,578.3602 | $1,578.37 | $1,578.40 | $1,578.40 | |