| 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 | $222.37 | 11.453% | $247.838 | $247.84 | $247.85 | $247.80 |
| Purchase #2 | $118.64 | 4.506% | $123.9859 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $212.29 | 5.397% | $223.7473 | $223.75 | $223.75 | $223.70 |
| Purchase #4 | $71.56 | 11.293% | $79.6413 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $134.51 | 3.669% | $139.4452 | $139.45 | $139.45 | $139.40 |
| Purchase #6 | $15.79 | 12.218% | $17.7192 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $216.29 | 8.386% | $234.4281 | $234.43 | $234.45 | $234.40 |
| 7 purchase totals = | $991.45 | $1,066.8050 | $1,066.82 | $1,066.85 | $1,066.60 | |