| 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 | $33.28 | 3.566% | $34.4668 | $34.47 | $34.45 | $34.50 |
| Purchase #2 | $204.85 | 9.470% | $224.2493 | $224.25 | $224.25 | $224.20 |
| Purchase #3 | $218.44 | 13.491% | $247.9097 | $247.91 | $247.90 | $247.90 |
| Purchase #4 | $214.33 | 5.606% | $226.3453 | $226.35 | $226.35 | $226.30 |
| Purchase #5 | $127.57 | 11.600% | $142.3681 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $72.92 | 7.695% | $78.5312 | $78.53 | $78.55 | $78.50 |
| Purchase #7 | $226.32 | 4.156% | $235.7259 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $1,097.71 | $1,189.5963 | $1,189.61 | $1,189.60 | $1,189.50 | |