| 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 | $212.61 | 8.285% | $230.2247 | $230.22 | $230.20 | $230.20 |
| Purchase #2 | $27.85 | 7.806% | $30.024 | $30.02 | $30.00 | $30.00 |
| Purchase #3 | $214.90 | 6.717% | $229.3348 | $229.33 | $229.35 | $229.30 |
| Purchase #4 | $238.48 | 5.655% | $251.966 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $143.50 | 9.844% | $157.6261 | $157.63 | $157.65 | $157.60 |
| Purchase #6 | $139.66 | 5.321% | $147.0913 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $143.74 | 7.315% | $154.2546 | $154.25 | $154.25 | $154.30 |
| 7 purchase totals = | $1,120.74 | $1,200.5215 | $1,200.51 | $1,200.50 | $1,200.50 | |