| 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 | $247.66 | 11.305% | $275.658 | $275.66 | $275.65 | $275.70 |
| Purchase #2 | $76.39 | 8.676% | $83.0176 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $213.60 | 3.412% | $220.888 | $220.89 | $220.90 | $220.90 |
| Purchase #4 | $193.83 | 9.759% | $212.7459 | $212.75 | $212.75 | $212.70 |
| Purchase #5 | $106.56 | 9.618% | $116.8089 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $206.97 | 8.195% | $223.9312 | $223.93 | $223.95 | $223.90 |
| Purchase #7 | $186.68 | 5.545% | $197.0314 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $1,231.69 | $1,330.0810 | $1,330.09 | $1,330.10 | $1,330.00 | |