| 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 | $126.39 | 5.644% | $133.5235 | $133.52 | $133.50 | $133.50 |
| Purchase #2 | $232.64 | 8.202% | $251.7211 | $251.72 | $251.70 | $251.70 |
| Purchase #3 | $226.27 | 11.736% | $252.825 | $252.83 | $252.85 | $252.80 |
| Purchase #4 | $92.87 | 4.867% | $97.39 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $143.84 | 12.410% | $161.6905 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $182.53 | 10.538% | $201.765 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $5.96 | 5.574% | $6.2922 | $6.29 | $6.30 | $6.30 |
| 7 purchase totals = | $1,010.50 | $1,105.2073 | $1,105.21 | $1,105.20 | $1,105.20 | |