| 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 | $144.59 | 12.550% | $162.736 | $162.74 | $162.75 | $162.70 |
| Purchase #2 | $218.47 | 11.270% | $243.0916 | $243.09 | $243.10 | $243.10 |
| Purchase #3 | $179.69 | 10.839% | $199.1666 | $199.17 | $199.15 | $199.20 |
| Purchase #4 | $250.83 | 11.372% | $279.3544 | $279.35 | $279.35 | $279.40 |
| Purchase #5 | $29.30 | 4.627% | $30.6557 | $30.66 | $30.65 | $30.70 |
| Purchase #6 | $55.83 | 6.284% | $59.3384 | $59.34 | $59.35 | $59.30 |
| Purchase #7 | $201.74 | 12.658% | $227.2762 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $1,080.45 | $1,201.6189 | $1,201.63 | $1,201.65 | $1,201.70 | |