| 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 | $249.28 | 9.243% | $272.321 | $272.32 | $272.30 | $272.30 |
| Purchase #2 | $162.96 | 8.289% | $176.4678 | $176.47 | $176.45 | $176.50 |
| Purchase #3 | $115.78 | 10.462% | $127.8929 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $13.94 | 3.232% | $14.3905 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $13.84 | 10.310% | $15.2669 | $15.27 | $15.25 | $15.30 |
| Purchase #6 | $25.29 | 11.501% | $28.1986 | $28.20 | $28.20 | $28.20 |
| Purchase #7 | $23.73 | 11.752% | $26.5187 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $604.82 | $661.0564 | $661.06 | $661.00 | $661.10 | |