| 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 | $193.38 | 12.831% | $218.1926 | $218.19 | $218.20 | $218.20 |
| Purchase #2 | $137.25 | 5.526% | $144.8344 | $144.83 | $144.85 | $144.80 |
| Purchase #3 | $35.87 | 10.798% | $39.7432 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $168.33 | 11.531% | $187.7401 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $208.49 | 13.488% | $236.6111 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $68.26 | 10.301% | $75.2915 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $148.97 | 10.743% | $164.9738 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $960.55 | $1,067.3867 | $1,067.37 | $1,067.40 | $1,067.30 | |