| 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 | $118.34 | 6.868% | $126.4676 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $127.96 | 13.356% | $145.0503 | $145.05 | $145.05 | $145.10 |
| Purchase #3 | $118.48 | 7.384% | $127.2286 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $221.52 | 3.288% | $228.8036 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $105.26 | 6.462% | $112.0619 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $17.41 | 11.401% | $19.3949 | $19.39 | $19.40 | $19.40 |
| Purchase #7 | $225.99 | 3.724% | $234.4059 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $934.96 | $993.4128 | $993.41 | $993.40 | $993.50 | |