| 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 | $204.54 | 4.776% | $214.3088 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $171.45 | 5.252% | $180.4546 | $180.45 | $180.45 | $180.50 |
| Purchase #3 | $30.65 | 11.867% | $34.2872 | $34.29 | $34.30 | $34.30 |
| Purchase #4 | $160.28 | 10.277% | $176.752 | $176.75 | $176.75 | $176.80 |
| Purchase #5 | $24.69 | 9.130% | $26.9442 | $26.94 | $26.95 | $26.90 |
| Purchase #6 | $222.46 | 6.399% | $236.6952 | $236.70 | $236.70 | $236.70 |
| Purchase #7 | $49.79 | 12.224% | $55.8763 | $55.88 | $55.90 | $55.90 |
| 7 purchase totals = | $863.86 | $925.3183 | $925.32 | $925.35 | $925.40 | |