| 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 | $224.50 | 9.322% | $245.4279 | $245.43 | $245.45 | $245.40 |
| Purchase #2 | $80.29 | 12.147% | $90.0428 | $90.04 | $90.05 | $90.00 |
| Purchase #3 | $33.99 | 12.215% | $38.1419 | $38.14 | $38.15 | $38.10 |
| Purchase #4 | $240.35 | 8.483% | $260.7389 | $260.74 | $260.75 | $260.70 |
| Purchase #5 | $236.70 | 10.469% | $261.4801 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $245.27 | 13.809% | $279.1393 | $279.14 | $279.15 | $279.10 |
| Purchase #7 | $187.69 | 5.800% | $198.576 | $198.58 | $198.60 | $198.60 |
| 7 purchase totals = | $1,248.79 | $1,373.5469 | $1,373.55 | $1,373.65 | $1,373.40 | |