| 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 | $111.29 | 12.355% | $125.0399 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $46.54 | 13.488% | $52.8173 | $52.82 | $52.80 | $52.80 |
| Purchase #3 | $137.43 | 11.728% | $153.5478 | $153.55 | $153.55 | $153.50 |
| Purchase #4 | $214.36 | 12.265% | $240.6513 | $240.65 | $240.65 | $240.70 |
| Purchase #5 | $155.41 | 12.719% | $175.1766 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $122.79 | 7.500% | $131.9993 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $68.33 | 10.606% | $75.5771 | $75.58 | $75.60 | $75.60 |
| 7 purchase totals = | $856.15 | $954.8093 | $954.82 | $954.85 | $954.80 | |