| 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 | $155.94 | 12.476% | $175.3951 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $129.60 | 5.539% | $136.7785 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $246.34 | 12.410% | $276.9108 | $276.91 | $276.90 | $276.90 |
| Purchase #4 | $103.62 | 9.324% | $113.2815 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $215.39 | 4.449% | $224.9727 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $46.83 | 3.178% | $48.3183 | $48.32 | $48.30 | $48.30 |
| Purchase #7 | $97.61 | 11.158% | $108.5013 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $995.33 | $1,084.1582 | $1,084.16 | $1,084.15 | $1,084.20 | |