| 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 | $90.30 | 5.591% | $95.3487 | $95.35 | $95.35 | $95.30 |
| Purchase #2 | $225.60 | 9.544% | $247.1313 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $123.97 | 10.780% | $137.334 | $137.33 | $137.35 | $137.30 |
| Purchase #4 | $154.66 | 13.372% | $175.3411 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $131.89 | 13.475% | $149.6622 | $149.66 | $149.65 | $149.70 |
| Purchase #6 | $247.48 | 13.327% | $280.4617 | $280.46 | $280.45 | $280.50 |
| Purchase #7 | $46.57 | 5.340% | $49.0568 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $1,020.47 | $1,134.3358 | $1,134.33 | $1,134.35 | $1,134.30 | |