| 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 | $220.89 | 5.170% | $232.31 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $28.71 | 9.156% | $31.3387 | $31.34 | $31.35 | $31.30 |
| Purchase #3 | $153.49 | 9.457% | $168.0055 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $134.44 | 4.520% | $140.5167 | $140.52 | $140.50 | $140.50 |
| Purchase #5 | $112.82 | 4.221% | $117.5821 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $43.51 | 13.783% | $49.507 | $49.51 | $49.50 | $49.50 |
| Purchase #7 | $11.30 | 13.187% | $12.7901 | $12.79 | $12.80 | $12.80 |
| 7 purchase totals = | $705.16 | $752.0501 | $752.06 | $752.05 | $752.00 | |