| 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 | $206.77 | 8.259% | $223.8471 | $223.85 | $223.85 | $223.80 |
| Purchase #2 | $23.30 | 13.304% | $26.3998 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $138.96 | 12.868% | $156.8414 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $182.72 | 10.478% | $201.8654 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $250.53 | 10.592% | $277.0661 | $277.07 | $277.05 | $277.10 |
| Purchase #6 | $151.98 | 11.314% | $169.175 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $96.98 | 4.454% | $101.2995 | $101.30 | $101.30 | $101.30 |
| 7 purchase totals = | $1,051.24 | $1,156.4943 | $1,156.51 | $1,156.50 | $1,156.50 | |