| 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 | $211.33 | 7.868% | $227.9574 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $149.78 | 7.218% | $160.5911 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $129.46 | 7.502% | $139.1721 | $139.17 | $139.15 | $139.20 |
| Purchase #4 | $186.44 | 10.348% | $205.7328 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $22.66 | 8.212% | $24.5208 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $97.91 | 8.350% | $106.0855 | $106.09 | $106.10 | $106.10 |
| Purchase #7 | $41.57 | 13.689% | $47.2605 | $47.26 | $47.25 | $47.30 |
| 7 purchase totals = | $839.15 | $911.3202 | $911.32 | $911.30 | $911.40 | |