| 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 | $206.49 | 10.252% | $227.6594 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $247.35 | 11.797% | $276.5299 | $276.53 | $276.55 | $276.50 |
| Purchase #3 | $128.40 | 8.140% | $138.8518 | $138.85 | $138.85 | $138.90 |
| Purchase #4 | $243.70 | 8.581% | $264.6119 | $264.61 | $264.60 | $264.60 |
| Purchase #5 | $250.55 | 13.527% | $284.4419 | $284.44 | $284.45 | $284.40 |
| Purchase #6 | $126.27 | 13.501% | $143.3177 | $143.32 | $143.30 | $143.30 |
| Purchase #7 | $106.65 | 10.582% | $117.9357 | $117.94 | $117.95 | $117.90 |
| 7 purchase totals = | $1,309.41 | $1,453.3483 | $1,453.35 | $1,453.35 | $1,453.30 | |