| 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 | $225.46 | 9.246% | $246.306 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $25.34 | 11.870% | $28.3479 | $28.35 | $28.35 | $28.30 |
| Purchase #3 | $167.33 | 11.733% | $186.9628 | $186.96 | $186.95 | $187.00 |
| Purchase #4 | $176.82 | 7.700% | $190.4351 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $156.77 | 8.659% | $170.3447 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $20.77 | 3.249% | $21.4448 | $21.44 | $21.45 | $21.40 |
| Purchase #7 | $121.78 | 13.162% | $137.8087 | $137.81 | $137.80 | $137.80 |
| 7 purchase totals = | $894.27 | $981.6500 | $981.65 | $981.65 | $981.50 | |