| 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 | $34.66 | 10.703% | $38.3697 | $38.37 | $38.35 | $38.40 |
| Purchase #2 | $241.61 | 13.455% | $274.1186 | $274.12 | $274.10 | $274.10 |
| Purchase #3 | $170.42 | 3.791% | $176.8806 | $176.88 | $176.90 | $176.90 |
| Purchase #4 | $166.55 | 12.366% | $187.1456 | $187.15 | $187.15 | $187.10 |
| Purchase #5 | $139.48 | 13.807% | $158.738 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $27.34 | 5.641% | $28.8822 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $217.28 | 10.119% | $239.2666 | $239.27 | $239.25 | $239.30 |
| 7 purchase totals = | $997.34 | $1,103.4013 | $1,103.41 | $1,103.40 | $1,103.40 | |