| 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 | $111.45 | 10.361% | $122.9973 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $97.45 | 4.517% | $101.8518 | $101.85 | $101.85 | $101.90 |
| Purchase #3 | $154.80 | 10.562% | $171.15 | $171.15 | $171.15 | $171.20 |
| Purchase #4 | $191.61 | 5.119% | $201.4185 | $201.42 | $201.40 | $201.40 |
| Purchase #5 | $226.57 | 7.194% | $242.8694 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $162.72 | 12.332% | $182.7866 | $182.79 | $182.80 | $182.80 |
| Purchase #7 | $26.85 | 13.253% | $30.4084 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $971.45 | $1,053.4820 | $1,053.49 | $1,053.45 | $1,053.60 | |