| 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 | $110.68 | 11.210% | $123.0872 | $123.09 | $123.10 | $123.10 |
| Purchase #2 | $160.43 | 4.377% | $167.452 | $167.45 | $167.45 | $167.50 |
| Purchase #3 | $62.85 | 8.502% | $68.1935 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $221.98 | 5.847% | $234.9592 | $234.96 | $234.95 | $235.00 |
| Purchase #5 | $222.32 | 4.811% | $233.0158 | $233.02 | $233.00 | $233.00 |
| Purchase #6 | $26.96 | 3.733% | $27.9664 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $187.31 | 13.365% | $212.344 | $212.34 | $212.35 | $212.30 |
| 7 purchase totals = | $992.53 | $1,067.0181 | $1,067.02 | $1,067.00 | $1,067.10 | |