| 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 | $22.44 | 6.723% | $23.9486 | $23.95 | $23.95 | $23.90 |
| Purchase #2 | $16.70 | 3.666% | $17.3122 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $226.81 | 3.226% | $234.1269 | $234.13 | $234.15 | $234.10 |
| Purchase #4 | $108.57 | 4.810% | $113.7922 | $113.79 | $113.80 | $113.80 |
| Purchase #5 | $242.84 | 8.859% | $264.3532 | $264.35 | $264.35 | $264.40 |
| Purchase #6 | $80.81 | 13.782% | $91.9472 | $91.95 | $91.95 | $91.90 |
| Purchase #7 | $240.88 | 12.621% | $271.2815 | $271.28 | $271.30 | $271.30 |
| 7 purchase totals = | $939.05 | $1,016.7618 | $1,016.76 | $1,016.80 | $1,016.70 | |