| 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 | $208.60 | 8.471% | $226.2705 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $166.32 | 12.182% | $186.5811 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $7.97 | 3.594% | $8.2564 | $8.26 | $8.25 | $8.30 |
| Purchase #4 | $216.99 | 9.479% | $237.5585 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $159.69 | 7.604% | $171.8328 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $220.71 | 6.790% | $235.6962 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $59.26 | 12.734% | $66.8062 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $1,039.54 | $1,133.0017 | $1,133.01 | $1,133.00 | $1,133.10 | |