| 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 | $208.58 | 10.795% | $231.0962 | $231.10 | $231.10 | $231.10 |
| Purchase #2 | $163.48 | 5.392% | $172.2948 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $50.41 | 10.680% | $55.7938 | $55.79 | $55.80 | $55.80 |
| Purchase #4 | $242.46 | 7.423% | $260.4578 | $260.46 | $260.45 | $260.50 |
| Purchase #5 | $44.77 | 5.429% | $47.2006 | $47.20 | $47.20 | $47.20 |
| Purchase #6 | $112.52 | 12.725% | $126.8382 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $144.44 | 7.265% | $154.9336 | $154.93 | $154.95 | $154.90 |
| 7 purchase totals = | $966.66 | $1,048.6150 | $1,048.61 | $1,048.65 | $1,048.60 | |