| 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 | $206.88 | 10.193% | $227.9673 | $227.97 | $227.95 | $228.00 |
| Purchase #2 | $38.95 | 9.797% | $42.7659 | $42.77 | $42.75 | $42.80 |
| Purchase #3 | $228.55 | 10.659% | $252.9111 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $39.90 | 10.187% | $43.9646 | $43.96 | $43.95 | $44.00 |
| Purchase #5 | $104.61 | 10.674% | $115.7761 | $115.78 | $115.80 | $115.80 |
| Purchase #6 | $250.60 | 3.314% | $258.9049 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $36.43 | 12.718% | $41.0632 | $41.06 | $41.05 | $41.10 |
| 7 purchase totals = | $905.92 | $983.3531 | $983.35 | $983.30 | $983.50 | |