| 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 | $14.79 | 4.824% | $15.5035 | $15.50 | $15.50 | $15.50 |
| Purchase #2 | $179.44 | 5.618% | $189.5209 | $189.52 | $189.50 | $189.50 |
| Purchase #3 | $212.42 | 12.615% | $239.2168 | $239.22 | $239.20 | $239.20 |
| Purchase #4 | $247.49 | 8.363% | $268.1876 | $268.19 | $268.20 | $268.20 |
| Purchase #5 | $221.30 | 7.370% | $237.6098 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $212.82 | 7.223% | $228.192 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $74.91 | 12.709% | $84.4303 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $1,163.17 | $1,262.6609 | $1,262.66 | $1,262.65 | $1,262.60 | |