| 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 | $236.46 | 12.397% | $265.7739 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $74.43 | 4.804% | $78.0056 | $78.01 | $78.00 | $78.00 |
| Purchase #3 | $184.27 | 5.724% | $194.8176 | $194.82 | $194.80 | $194.80 |
| Purchase #4 | $141.41 | 11.716% | $157.9776 | $157.98 | $158.00 | $158.00 |
| Purchase #5 | $229.74 | 3.135% | $236.9423 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $159.34 | 3.645% | $165.1479 | $165.15 | $165.15 | $165.10 |
| Purchase #7 | $15.71 | 6.560% | $16.7406 | $16.74 | $16.75 | $16.70 |
| 7 purchase totals = | $1,041.36 | $1,115.4055 | $1,115.41 | $1,115.40 | $1,115.30 | |