| 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 | $113.30 | 4.271% | $118.139 | $118.14 | $118.15 | $118.10 |
| Purchase #2 | $101.86 | 13.549% | $115.661 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $138.36 | 13.515% | $157.0594 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $11.79 | 13.792% | $13.4161 | $13.42 | $13.40 | $13.40 |
| Purchase #5 | $219.37 | 12.221% | $246.1792 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $63.76 | 6.683% | $68.0211 | $68.02 | $68.00 | $68.00 |
| Purchase #7 | $215.32 | 3.284% | $222.3911 | $222.39 | $222.40 | $222.40 |
| 7 purchase totals = | $863.76 | $940.8669 | $940.87 | $940.85 | $940.90 | |