| 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 | $183.56 | 11.665% | $204.9723 | $204.97 | $204.95 | $205.00 |
| Purchase #2 | $179.82 | 12.590% | $202.4593 | $202.46 | $202.45 | $202.50 |
| Purchase #3 | $133.31 | 5.747% | $140.9713 | $140.97 | $140.95 | $141.00 |
| Purchase #4 | $213.77 | 13.824% | $243.3216 | $243.32 | $243.30 | $243.30 |
| Purchase #5 | $194.57 | 6.123% | $206.4835 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $157.63 | 5.162% | $165.7669 | $165.77 | $165.75 | $165.80 |
| Purchase #7 | $39.92 | 12.421% | $44.8785 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $1,102.58 | $1,208.8534 | $1,208.85 | $1,208.80 | $1,209.00 | |