| 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 | $219.32 | 13.456% | $248.8317 | $248.83 | $248.85 | $248.80 |
| Purchase #2 | $51.81 | 3.665% | $53.7088 | $53.71 | $53.70 | $53.70 |
| Purchase #3 | $202.87 | 5.414% | $213.8534 | $213.85 | $213.85 | $213.90 |
| Purchase #4 | $244.88 | 5.383% | $258.0619 | $258.06 | $258.05 | $258.10 |
| Purchase #5 | $117.84 | 11.196% | $131.0334 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $31.85 | 10.342% | $35.1439 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $240.99 | 8.286% | $260.9584 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $1,109.56 | $1,201.5915 | $1,201.58 | $1,201.60 | $1,201.60 | |