| 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 | $238.94 | 13.434% | $271.0392 | $271.04 | $271.05 | $271.00 |
| Purchase #2 | $174.82 | 3.655% | $181.2097 | $181.21 | $181.20 | $181.20 |
| Purchase #3 | $116.76 | 7.280% | $125.2601 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $92.68 | 5.394% | $97.6792 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $162.37 | 10.839% | $179.9693 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $40.96 | 5.432% | $43.1849 | $43.18 | $43.20 | $43.20 |
| Purchase #7 | $208.84 | 4.400% | $218.029 | $218.03 | $218.05 | $218.00 |
| 7 purchase totals = | $1,035.37 | $1,116.3714 | $1,116.37 | $1,116.40 | $1,116.40 | |