| 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 | $138.42 | 5.485% | $146.0123 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $211.26 | 11.722% | $236.0239 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $13.49 | 5.530% | $14.236 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $187.68 | 4.723% | $196.5441 | $196.54 | $196.55 | $196.50 |
| Purchase #5 | $106.31 | 6.821% | $113.5614 | $113.56 | $113.55 | $113.60 |
| Purchase #6 | $129.59 | 4.356% | $135.2349 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $107.96 | 12.473% | $121.4259 | $121.43 | $121.45 | $121.40 |
| 7 purchase totals = | $894.71 | $963.0385 | $963.03 | $963.05 | $962.90 | |