| 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 | $209.66 | 8.595% | $227.6803 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $82.63 | 5.208% | $86.9334 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $242.43 | 7.359% | $260.2704 | $260.27 | $260.25 | $260.30 |
| Purchase #4 | $208.70 | 5.388% | $219.9448 | $219.94 | $219.95 | $219.90 |
| Purchase #5 | $43.29 | 6.811% | $46.2385 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $113.29 | 8.470% | $122.8857 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $217.85 | 10.476% | $240.672 | $240.67 | $240.65 | $240.70 |
| 7 purchase totals = | $1,117.85 | $1,204.6251 | $1,204.62 | $1,204.65 | $1,204.60 | |