| 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 | $227.82 | 3.413% | $235.5955 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $207.99 | 10.781% | $230.4134 | $230.41 | $230.40 | $230.40 |
| Purchase #3 | $236.48 | 6.414% | $251.6478 | $251.65 | $251.65 | $251.60 |
| Purchase #4 | $150.53 | 4.152% | $156.78 | $156.78 | $156.80 | $156.80 |
| Purchase #5 | $247.26 | 7.531% | $265.8812 | $265.88 | $265.90 | $265.90 |
| Purchase #6 | $117.49 | 6.747% | $125.4171 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $208.52 | 3.431% | $215.6743 | $215.67 | $215.65 | $215.70 |
| 7 purchase totals = | $1,396.09 | $1,481.4093 | $1,481.41 | $1,481.40 | $1,481.40 | |