| 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 | $223.42 | 5.505% | $235.7193 | $235.72 | $235.70 | $235.70 |
| Purchase #2 | $188.45 | 8.492% | $204.4532 | $204.45 | $204.45 | $204.50 |
| Purchase #3 | $55.25 | 7.572% | $59.4335 | $59.43 | $59.45 | $59.40 |
| Purchase #4 | $67.93 | 12.191% | $76.2113 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $242.30 | 13.371% | $274.6979 | $274.70 | $274.70 | $274.70 |
| Purchase #6 | $187.47 | 10.146% | $206.4907 | $206.49 | $206.50 | $206.50 |
| Purchase #7 | $223.59 | 12.138% | $250.7294 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $1,188.41 | $1,307.7353 | $1,307.73 | $1,307.75 | $1,307.70 | |