| 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 | $188.48 | 4.350% | $196.6789 | $196.68 | $196.70 | $196.70 |
| Purchase #2 | $243.72 | 12.424% | $273.9998 | $274.00 | $274.00 | $274.00 |
| Purchase #3 | $137.76 | 3.776% | $142.9618 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $23.59 | 4.767% | $24.7145 | $24.71 | $24.70 | $24.70 |
| Purchase #5 | $155.69 | 8.642% | $169.1447 | $169.14 | $169.15 | $169.10 |
| Purchase #6 | $207.98 | 11.776% | $232.4717 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $125.68 | 4.634% | $131.504 | $131.50 | $131.50 | $131.50 |
| 7 purchase totals = | $1,082.90 | $1,171.4754 | $1,171.46 | $1,171.45 | $1,171.50 | |