| 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 | $146.99 | 3.688% | $152.411 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $250.80 | 3.705% | $260.0921 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $170.74 | 4.601% | $178.5957 | $178.60 | $178.60 | $178.60 |
| Purchase #4 | $24.96 | 3.703% | $25.8843 | $25.88 | $25.90 | $25.90 |
| Purchase #5 | $202.97 | 9.412% | $222.0735 | $222.07 | $222.05 | $222.10 |
| Purchase #6 | $243.73 | 3.856% | $253.1282 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $63.72 | 4.665% | $66.6925 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $1,103.91 | $1,158.8773 | $1,158.87 | $1,158.90 | $1,158.90 | |