| 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 | $216.84 | 13.194% | $245.4499 | $245.45 | $245.45 | $245.40 |
| Purchase #2 | $213.82 | 9.548% | $234.2355 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $136.67 | 4.684% | $143.0716 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $217.65 | 5.773% | $230.2149 | $230.21 | $230.20 | $230.20 |
| Purchase #5 | $48.94 | 12.870% | $55.2386 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $10.73 | 3.771% | $11.1346 | $11.13 | $11.15 | $11.10 |
| Purchase #7 | $89.96 | 13.220% | $101.8527 | $101.85 | $101.85 | $101.90 |
| 7 purchase totals = | $934.61 | $1,021.1978 | $1,021.19 | $1,021.20 | $1,021.10 | |