| 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 | $129.92 | 4.552% | $135.834 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $26.72 | 5.662% | $28.2329 | $28.23 | $28.25 | $28.20 |
| Purchase #3 | $57.80 | 11.400% | $64.3892 | $64.39 | $64.40 | $64.40 |
| Purchase #4 | $29.68 | 8.816% | $32.2966 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $215.49 | 9.541% | $236.0499 | $236.05 | $236.05 | $236.00 |
| Purchase #6 | $156.46 | 4.758% | $163.9044 | $163.90 | $163.90 | $163.90 |
| Purchase #7 | $236.27 | 11.532% | $263.5167 | $263.52 | $263.50 | $263.50 |
| 7 purchase totals = | $852.34 | $924.2237 | $924.22 | $924.25 | $924.10 | |