| 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 | $238.32 | 11.336% | $265.336 | $265.34 | $265.35 | $265.30 |
| Purchase #2 | $93.54 | 11.580% | $104.3719 | $104.37 | $104.35 | $104.40 |
| Purchase #3 | $105.53 | 3.128% | $108.831 | $108.83 | $108.85 | $108.80 |
| Purchase #4 | $231.56 | 8.557% | $251.3746 | $251.37 | $251.35 | $251.40 |
| Purchase #5 | $54.91 | 3.120% | $56.6232 | $56.62 | $56.60 | $56.60 |
| Purchase #6 | $185.82 | 11.441% | $207.0797 | $207.08 | $207.10 | $207.10 |
| Purchase #7 | $65.87 | 3.633% | $68.2631 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $975.55 | $1,061.8795 | $1,061.87 | $1,061.85 | $1,061.90 | |