| 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 | $222.84 | 4.146% | $232.0789 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $187.97 | 10.586% | $207.8685 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $141.62 | 6.688% | $151.0915 | $151.09 | $151.10 | $151.10 |
| Purchase #4 | $177.97 | 13.792% | $202.5156 | $202.52 | $202.50 | $202.50 |
| Purchase #5 | $234.54 | 7.238% | $251.516 | $251.52 | $251.50 | $251.50 |
| Purchase #6 | $175.99 | 8.380% | $190.738 | $190.74 | $190.75 | $190.70 |
| Purchase #7 | $179.97 | 10.223% | $198.3683 | $198.37 | $198.35 | $198.40 |
| 7 purchase totals = | $1,320.90 | $1,434.1768 | $1,434.19 | $1,434.15 | $1,434.20 | |