| 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 | $191.49 | 10.739% | $212.0541 | $212.05 | $212.05 | $212.10 |
| Purchase #2 | $188.66 | 5.170% | $198.4137 | $198.41 | $198.40 | $198.40 |
| Purchase #3 | $231.56 | 10.222% | $255.2301 | $255.23 | $255.25 | $255.20 |
| Purchase #4 | $247.53 | 13.320% | $280.501 | $280.50 | $280.50 | $280.50 |
| Purchase #5 | $246.39 | 7.452% | $264.751 | $264.75 | $264.75 | $264.80 |
| Purchase #6 | $182.27 | 9.704% | $199.9575 | $199.96 | $199.95 | $200.00 |
| Purchase #7 | $13.31 | 12.374% | $14.957 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $1,301.21 | $1,425.8644 | $1,425.86 | $1,425.85 | $1,426.00 | |