| 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 | $206.61 | 11.830% | $231.052 | $231.05 | $231.05 | $231.10 |
| Purchase #2 | $238.88 | 13.455% | $271.0213 | $271.02 | $271.00 | $271.00 |
| Purchase #3 | $99.82 | 11.122% | $110.922 | $110.92 | $110.90 | $110.90 |
| Purchase #4 | $217.49 | 7.661% | $234.1519 | $234.15 | $234.15 | $234.20 |
| Purchase #5 | $6.43 | 12.671% | $7.2447 | $7.24 | $7.25 | $7.20 |
| Purchase #6 | $250.46 | 6.485% | $266.7023 | $266.70 | $266.70 | $266.70 |
| Purchase #7 | $235.29 | 9.332% | $257.2473 | $257.25 | $257.25 | $257.20 |
| 7 purchase totals = | $1,254.98 | $1,378.3415 | $1,378.33 | $1,378.30 | $1,378.30 | |