| 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 | $225.46 | 3.349% | $233.0107 | $233.01 | $233.00 | $233.00 |
| Purchase #2 | $217.87 | 3.730% | $225.9966 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $32.51 | 7.532% | $34.9587 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $222.45 | 13.219% | $251.8557 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $234.48 | 7.229% | $251.4306 | $251.43 | $251.45 | $251.40 |
| Purchase #6 | $209.68 | 12.147% | $235.1498 | $235.15 | $235.15 | $235.10 |
| Purchase #7 | $250.27 | 3.873% | $259.963 | $259.96 | $259.95 | $260.00 |
| 7 purchase totals = | $1,392.72 | $1,492.3651 | $1,492.37 | $1,492.35 | $1,492.40 | |