| 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 | $246.92 | 5.649% | $260.8685 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $10.74 | 7.106% | $11.5032 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $110.95 | 3.779% | $115.1428 | $115.14 | $115.15 | $115.10 |
| Purchase #4 | $200.75 | 13.178% | $227.2048 | $227.20 | $227.20 | $227.20 |
| Purchase #5 | $37.99 | 13.388% | $43.0761 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $37.70 | 8.215% | $40.7971 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $249.67 | 6.364% | $265.559 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $894.72 | $964.1515 | $964.15 | $964.15 | $964.20 | |