| 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 | $250.29 | 4.174% | $260.7371 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $52.95 | 6.498% | $56.3907 | $56.39 | $56.40 | $56.40 |
| Purchase #3 | $143.61 | 3.300% | $148.3491 | $148.35 | $148.35 | $148.30 |
| Purchase #4 | $157.69 | 8.659% | $171.3444 | $171.34 | $171.35 | $171.30 |
| Purchase #5 | $226.27 | 11.869% | $253.126 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $189.37 | 6.803% | $202.2528 | $202.25 | $202.25 | $202.30 |
| Purchase #7 | $136.29 | 6.279% | $144.8476 | $144.85 | $144.85 | $144.80 |
| 7 purchase totals = | $1,156.47 | $1,237.0477 | $1,237.05 | $1,237.10 | $1,236.90 | |