| 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 | $230.72 | 9.175% | $251.8886 | $251.89 | $251.90 | $251.90 |
| Purchase #2 | $208.65 | 5.281% | $219.6688 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $160.78 | 12.469% | $180.8277 | $180.83 | $180.85 | $180.80 |
| Purchase #4 | $140.39 | 12.857% | $158.4399 | $158.44 | $158.45 | $158.40 |
| Purchase #5 | $162.36 | 11.590% | $181.1775 | $181.18 | $181.20 | $181.20 |
| Purchase #6 | $236.50 | 4.563% | $247.2915 | $247.29 | $247.30 | $247.30 |
| Purchase #7 | $146.66 | 6.475% | $156.1562 | $156.16 | $156.15 | $156.20 |
| 7 purchase totals = | $1,286.06 | $1,395.4502 | $1,395.46 | $1,395.50 | $1,395.50 | |