| 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 | $141.56 | 9.248% | $154.6515 | $154.65 | $154.65 | $154.70 |
| Purchase #2 | $165.95 | 8.226% | $179.601 | $179.60 | $179.60 | $179.60 |
| Purchase #3 | $66.77 | 13.409% | $75.7232 | $75.72 | $75.70 | $75.70 |
| Purchase #4 | $130.87 | 5.788% | $138.4448 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $70.42 | 6.857% | $75.2487 | $75.25 | $75.25 | $75.20 |
| Purchase #6 | $165.90 | 13.713% | $188.6499 | $188.65 | $188.65 | $188.60 |
| Purchase #7 | $202.96 | 10.378% | $224.0232 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $944.43 | $1,036.3423 | $1,036.33 | $1,036.30 | $1,036.20 | |