| 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 | $208.88 | 3.769% | $216.7527 | $216.75 | $216.75 | $216.80 |
| Purchase #2 | $184.35 | 11.820% | $206.1402 | $206.14 | $206.15 | $206.10 |
| Purchase #3 | $244.80 | 3.715% | $253.8943 | $253.89 | $253.90 | $253.90 |
| Purchase #4 | $151.63 | 4.114% | $157.8681 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $79.30 | 6.122% | $84.1547 | $84.15 | $84.15 | $84.20 |
| Purchase #6 | $113.33 | 10.622% | $125.3679 | $125.37 | $125.35 | $125.40 |
| Purchase #7 | $100.31 | 3.857% | $104.179 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $1,082.60 | $1,148.3569 | $1,148.35 | $1,148.35 | $1,148.50 | |