| 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 | $210.50 | 12.591% | $237.0041 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $115.69 | 5.611% | $122.1814 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $205.75 | 5.460% | $216.984 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $112.97 | 6.702% | $120.5412 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $250.43 | 6.635% | $267.046 | $267.05 | $267.05 | $267.00 |
| Purchase #6 | $199.33 | 13.201% | $225.6436 | $225.64 | $225.65 | $225.60 |
| Purchase #7 | $126.80 | 3.134% | $130.7739 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $1,221.47 | $1,320.1742 | $1,320.16 | $1,320.20 | $1,320.10 | |