| 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 | $217.81 | 4.138% | $226.823 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $138.88 | 4.176% | $144.6796 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $190.51 | 8.611% | $206.9148 | $206.91 | $206.90 | $206.90 |
| Purchase #4 | $61.37 | 12.764% | $69.2033 | $69.20 | $69.20 | $69.20 |
| Purchase #5 | $107.67 | 10.330% | $118.7923 | $118.79 | $118.80 | $118.80 |
| Purchase #6 | $95.98 | 8.589% | $104.2237 | $104.22 | $104.20 | $104.20 |
| Purchase #7 | $115.76 | 8.543% | $125.6494 | $125.65 | $125.65 | $125.60 |
| 7 purchase totals = | $927.98 | $996.2861 | $996.27 | $996.25 | $996.20 | |