| 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 | $222.26 | 9.643% | $243.6925 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $202.48 | 11.402% | $225.5668 | $225.57 | $225.55 | $225.60 |
| Purchase #3 | $164.83 | 3.255% | $170.1952 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $55.81 | 13.386% | $63.2807 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $221.46 | 10.656% | $245.0588 | $245.06 | $245.05 | $245.10 |
| Purchase #6 | $19.56 | 9.702% | $21.4577 | $21.46 | $21.45 | $21.50 |
| Purchase #7 | $155.97 | 5.718% | $164.8884 | $164.89 | $164.90 | $164.90 |
| 7 purchase totals = | $1,042.37 | $1,134.1401 | $1,134.15 | $1,134.15 | $1,134.30 | |