| 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 | $247.59 | 13.198% | $280.2669 | $280.27 | $280.25 | $280.30 |
| Purchase #2 | $101.85 | 11.366% | $113.4263 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $244.82 | 3.749% | $253.9983 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $60.78 | 7.360% | $65.2534 | $65.25 | $65.25 | $65.30 |
| Purchase #5 | $58.26 | 4.551% | $60.9114 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $186.33 | 8.441% | $202.0581 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $38.30 | 10.788% | $42.4318 | $42.43 | $42.45 | $42.40 |
| 7 purchase totals = | $937.93 | $1,018.3462 | $1,018.35 | $1,018.35 | $1,018.40 | |