| 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 | $199.77 | 3.140% | $206.0428 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $114.51 | 6.788% | $122.2829 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $97.59 | 12.680% | $109.9644 | $109.96 | $109.95 | $110.00 |
| Purchase #4 | $150.90 | 9.334% | $164.985 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $208.73 | 7.518% | $224.4223 | $224.42 | $224.40 | $224.40 |
| Purchase #6 | $117.60 | 3.214% | $121.3797 | $121.38 | $121.40 | $121.40 |
| Purchase #7 | $227.73 | 11.661% | $254.2856 | $254.29 | $254.30 | $254.30 |
| 7 purchase totals = | $1,116.83 | $1,203.3627 | $1,203.36 | $1,203.40 | $1,203.40 | |