| 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 | $234.82 | 5.480% | $247.6881 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $18.43 | 4.733% | $19.3023 | $19.30 | $19.30 | $19.30 |
| Purchase #3 | $75.58 | 12.724% | $85.1968 | $85.20 | $85.20 | $85.20 |
| Purchase #4 | $139.95 | 13.262% | $158.5102 | $158.51 | $158.50 | $158.50 |
| Purchase #5 | $224.94 | 4.799% | $235.7349 | $235.73 | $235.75 | $235.70 |
| Purchase #6 | $78.53 | 12.497% | $88.3439 | $88.34 | $88.35 | $88.30 |
| Purchase #7 | $13.71 | 10.590% | $15.1619 | $15.16 | $15.15 | $15.20 |
| 7 purchase totals = | $785.96 | $849.9381 | $849.93 | $849.95 | $849.90 | |