| 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 | $188.60 | 12.551% | $212.2712 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $159.49 | 9.724% | $174.9988 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $146.43 | 3.379% | $151.3779 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $123.38 | 4.722% | $129.206 | $129.21 | $129.20 | $129.20 |
| Purchase #5 | $186.35 | 11.587% | $207.9424 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $119.51 | 8.596% | $129.7831 | $129.78 | $129.80 | $129.80 |
| Purchase #7 | $199.30 | 6.872% | $212.9959 | $213.00 | $213.00 | $213.00 |
| 7 purchase totals = | $1,123.06 | $1,218.5753 | $1,218.58 | $1,218.60 | $1,218.60 | |