| 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 | $85.91 | 5.349% | $90.5053 | $90.51 | $90.50 | $90.50 |
| Purchase #2 | $242.80 | 5.320% | $255.717 | $255.72 | $255.70 | $255.70 |
| Purchase #3 | $150.33 | 8.580% | $163.2283 | $163.23 | $163.25 | $163.20 |
| Purchase #4 | $205.98 | 5.804% | $217.9351 | $217.94 | $217.95 | $217.90 |
| Purchase #5 | $168.85 | 10.170% | $186.022 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $236.64 | 6.504% | $252.0311 | $252.03 | $252.05 | $252.00 |
| Purchase #7 | $79.46 | 8.581% | $86.2785 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $1,169.97 | $1,251.7173 | $1,251.73 | $1,251.75 | $1,251.60 | |