| 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 | $239.90 | 8.831% | $261.0856 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $139.96 | 8.419% | $151.7432 | $151.74 | $151.75 | $151.70 |
| Purchase #3 | $47.51 | 10.817% | $52.6492 | $52.65 | $52.65 | $52.60 |
| Purchase #4 | $213.57 | 4.549% | $223.2853 | $223.29 | $223.30 | $223.30 |
| Purchase #5 | $140.68 | 12.323% | $158.016 | $158.02 | $158.00 | $158.00 |
| Purchase #6 | $201.78 | 9.306% | $220.5576 | $220.56 | $220.55 | $220.60 |
| Purchase #7 | $59.35 | 9.682% | $65.0963 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $1,042.75 | $1,132.4332 | $1,132.45 | $1,132.45 | $1,132.40 | |