| 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 | $211.90 | 5.774% | $224.1351 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $205.46 | 12.832% | $231.8246 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $110.91 | 13.257% | $125.6133 | $125.61 | $125.60 | $125.60 |
| Purchase #4 | $32.74 | 4.390% | $34.1773 | $34.18 | $34.20 | $34.20 |
| Purchase #5 | $59.92 | 13.594% | $68.0655 | $68.07 | $68.05 | $68.10 |
| Purchase #6 | $215.44 | 6.250% | $228.905 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $75.86 | 8.718% | $82.4735 | $82.47 | $82.45 | $82.50 |
| 7 purchase totals = | $912.23 | $995.1943 | $995.20 | $995.15 | $995.20 | |