| 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 | $243.43 | 3.499% | $251.9476 | $251.95 | $251.95 | $251.90 |
| Purchase #2 | $57.38 | 7.721% | $61.8103 | $61.81 | $61.80 | $61.80 |
| Purchase #3 | $101.36 | 6.396% | $107.843 | $107.84 | $107.85 | $107.80 |
| Purchase #4 | $217.35 | 4.312% | $226.7221 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $124.48 | 11.560% | $138.8699 | $138.87 | $138.85 | $138.90 |
| Purchase #6 | $231.80 | 13.382% | $262.8195 | $262.82 | $262.80 | $262.80 |
| Purchase #7 | $43.58 | 10.583% | $48.1921 | $48.19 | $48.20 | $48.20 |
| 7 purchase totals = | $1,019.38 | $1,098.2045 | $1,098.20 | $1,098.15 | $1,098.10 | |