| 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 | $128.26 | 10.197% | $141.3387 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $5.69 | 10.185% | $6.2695 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $229.69 | 3.262% | $237.1825 | $237.18 | $237.20 | $237.20 |
| Purchase #4 | $161.28 | 12.359% | $181.2126 | $181.21 | $181.20 | $181.20 |
| Purchase #5 | $35.74 | 11.677% | $39.9134 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $249.87 | 5.795% | $264.35 | $264.35 | $264.35 | $264.40 |
| Purchase #7 | $193.39 | 11.742% | $216.0979 | $216.10 | $216.10 | $216.10 |
| 7 purchase totals = | $1,003.92 | $1,086.3646 | $1,086.36 | $1,086.35 | $1,086.40 | |