| 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 | $246.61 | 3.137% | $254.3462 | $254.35 | $254.35 | $254.30 |
| Purchase #2 | $25.85 | 13.220% | $29.2674 | $29.27 | $29.25 | $29.30 |
| Purchase #3 | $29.41 | 8.586% | $31.9351 | $31.94 | $31.95 | $31.90 |
| Purchase #4 | $106.57 | 9.841% | $117.0576 | $117.06 | $117.05 | $117.10 |
| Purchase #5 | $11.78 | 12.567% | $13.2604 | $13.26 | $13.25 | $13.30 |
| Purchase #6 | $183.36 | 4.158% | $190.9841 | $190.98 | $191.00 | $191.00 |
| Purchase #7 | $247.57 | 6.688% | $264.1275 | $264.13 | $264.15 | $264.10 |
| 7 purchase totals = | $851.15 | $900.9783 | $900.99 | $901.00 | $901.00 | |