| 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 | $247.76 | 7.301% | $265.849 | $265.85 | $265.85 | $265.80 |
| Purchase #2 | $203.83 | 8.687% | $221.5367 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $28.42 | 5.687% | $30.0362 | $30.04 | $30.05 | $30.00 |
| Purchase #4 | $154.45 | 12.679% | $174.0327 | $174.03 | $174.05 | $174.00 |
| Purchase #5 | $156.82 | 9.559% | $171.8104 | $171.81 | $171.80 | $171.80 |
| Purchase #6 | $75.42 | 3.187% | $77.8236 | $77.82 | $77.80 | $77.80 |
| Purchase #7 | $66.74 | 3.551% | $69.1099 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $933.44 | $1,010.1985 | $1,010.20 | $1,010.20 | $1,010.00 | |