| 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 | $112.50 | 11.239% | $125.1439 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $218.29 | 8.615% | $237.0957 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $11.59 | 9.857% | $12.7324 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $112.39 | 9.707% | $123.2997 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $30.72 | 12.836% | $34.6632 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $226.94 | 10.139% | $249.9494 | $249.95 | $249.95 | $249.90 |
| Purchase #7 | $89.45 | 11.320% | $99.5757 | $99.58 | $99.60 | $99.60 |
| 7 purchase totals = | $801.88 | $882.4600 | $882.46 | $882.50 | $882.40 | |