| 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 | $224.49 | 5.263% | $236.3049 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $15.29 | 5.718% | $16.1643 | $16.16 | $16.15 | $16.20 |
| Purchase #3 | $107.32 | 7.662% | $115.5429 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $128.32 | 4.408% | $133.9763 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $187.92 | 3.494% | $194.4859 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $43.67 | 9.513% | $47.8243 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $216.98 | 10.375% | $239.4917 | $239.49 | $239.50 | $239.50 |
| 7 purchase totals = | $923.99 | $983.7903 | $983.78 | $983.80 | $983.80 | |