| 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 | $250.25 | 11.459% | $278.9261 | $278.93 | $278.95 | $278.90 |
| Purchase #2 | $49.58 | 11.615% | $55.3387 | $55.34 | $55.35 | $55.30 |
| Purchase #3 | $135.79 | 8.310% | $147.0741 | $147.07 | $147.05 | $147.10 |
| Purchase #4 | $151.41 | 5.268% | $159.3863 | $159.39 | $159.40 | $159.40 |
| Purchase #5 | $242.46 | 9.655% | $265.8695 | $265.87 | $265.85 | $265.90 |
| Purchase #6 | $250.97 | 11.552% | $279.9621 | $279.96 | $279.95 | $280.00 |
| Purchase #7 | $155.29 | 6.135% | $164.817 | $164.82 | $164.80 | $164.80 |
| 7 purchase totals = | $1,235.75 | $1,351.3738 | $1,351.38 | $1,351.35 | $1,351.40 | |