| 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 | $222.71 | 8.328% | $241.2573 | $241.26 | $241.25 | $241.30 |
| Purchase #2 | $29.44 | 6.470% | $31.3448 | $31.34 | $31.35 | $31.30 |
| Purchase #3 | $227.78 | 10.397% | $251.4623 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $245.53 | 11.447% | $273.6358 | $273.64 | $273.65 | $273.60 |
| Purchase #5 | $200.95 | 10.626% | $222.3029 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $91.95 | 8.852% | $100.0894 | $100.09 | $100.10 | $100.10 |
| Purchase #7 | $26.39 | 9.520% | $28.9023 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $1,044.75 | $1,148.9948 | $1,148.99 | $1,149.00 | $1,149.00 | |