| 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 | $206.99 | 12.804% | $233.493 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $93.61 | 11.707% | $104.5689 | $104.57 | $104.55 | $104.60 |
| Purchase #3 | $238.95 | 7.854% | $257.7171 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $71.71 | 7.301% | $76.9455 | $76.95 | $76.95 | $76.90 |
| Purchase #5 | $163.55 | 12.268% | $183.6143 | $183.61 | $183.60 | $183.60 |
| Purchase #6 | $38.26 | 13.387% | $43.3819 | $43.38 | $43.40 | $43.40 |
| Purchase #7 | $8.90 | 12.733% | $10.0332 | $10.03 | $10.05 | $10.00 |
| 7 purchase totals = | $821.97 | $909.7539 | $909.75 | $909.75 | $909.70 | |