| 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 | $207.48 | 9.247% | $226.6657 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $223.76 | 5.363% | $235.7602 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $139.39 | 3.693% | $144.5377 | $144.54 | $144.55 | $144.50 |
| Purchase #4 | $171.40 | 11.290% | $190.7511 | $190.75 | $190.75 | $190.80 |
| Purchase #5 | $187.32 | 7.367% | $201.1199 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $227.52 | 7.839% | $245.3553 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $245.70 | 5.831% | $260.0268 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $1,402.57 | $1,504.2167 | $1,504.23 | $1,504.20 | $1,504.30 | |