| 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 | $175.78 | 7.864% | $189.6033 | $189.60 | $189.60 | $189.60 |
| Purchase #2 | $223.98 | 5.525% | $236.3549 | $236.35 | $236.35 | $236.40 |
| Purchase #3 | $225.66 | 10.643% | $249.677 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $88.42 | 3.233% | $91.2786 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $13.92 | 13.159% | $15.7517 | $15.75 | $15.75 | $15.80 |
| Purchase #6 | $230.74 | 10.758% | $255.563 | $255.56 | $255.55 | $255.60 |
| Purchase #7 | $182.86 | 7.218% | $196.0588 | $196.06 | $196.05 | $196.10 |
| 7 purchase totals = | $1,141.36 | $1,234.2873 | $1,234.28 | $1,234.30 | $1,234.50 | |