| 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 | $246.27 | 6.418% | $262.0756 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $115.43 | 7.438% | $124.0157 | $124.02 | $124.00 | $124.00 |
| Purchase #3 | $42.61 | 11.720% | $47.6039 | $47.60 | $47.60 | $47.60 |
| Purchase #4 | $137.50 | 10.737% | $152.2634 | $152.26 | $152.25 | $152.30 |
| Purchase #5 | $197.27 | 12.650% | $222.2247 | $222.22 | $222.20 | $222.20 |
| Purchase #6 | $108.46 | 12.842% | $122.3884 | $122.39 | $122.40 | $122.40 |
| Purchase #7 | $58.43 | 12.848% | $65.9371 | $65.94 | $65.95 | $65.90 |
| 7 purchase totals = | $905.97 | $996.5088 | $996.51 | $996.50 | $996.50 | |