| 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 | $144.80 | 9.271% | $158.2244 | $158.22 | $158.20 | $158.20 |
| Purchase #2 | $208.63 | 6.506% | $222.2035 | $222.20 | $222.20 | $222.20 |
| Purchase #3 | $12.43 | 5.340% | $13.0938 | $13.09 | $13.10 | $13.10 |
| Purchase #4 | $237.46 | 3.318% | $245.3389 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $178.95 | 9.734% | $196.369 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $244.73 | 9.832% | $268.7919 | $268.79 | $268.80 | $268.80 |
| Purchase #7 | $80.66 | 11.747% | $90.1351 | $90.14 | $90.15 | $90.10 |
| 7 purchase totals = | $1,107.66 | $1,194.1566 | $1,194.15 | $1,194.15 | $1,194.10 | |