| 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 | $193.41 | 12.435% | $217.4605 | $217.46 | $217.45 | $217.50 |
| Purchase #2 | $180.96 | 12.497% | $203.5746 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $185.68 | 8.680% | $201.797 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $125.77 | 10.158% | $138.5457 | $138.55 | $138.55 | $138.50 |
| Purchase #5 | $100.35 | 3.712% | $104.075 | $104.08 | $104.10 | $104.10 |
| Purchase #6 | $168.81 | 12.797% | $190.4126 | $190.41 | $190.40 | $190.40 |
| Purchase #7 | $138.48 | 9.757% | $151.9915 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $1,093.46 | $1,207.8569 | $1,207.86 | $1,207.85 | $1,207.90 | |