| 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 | $126.52 | 10.720% | $140.0829 | $140.08 | $140.10 | $140.10 |
| Purchase #2 | $146.46 | 13.772% | $166.6305 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $41.63 | 7.392% | $44.7073 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $224.65 | 11.508% | $250.5027 | $250.50 | $250.50 | $250.50 |
| Purchase #5 | $205.78 | 13.782% | $234.1406 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $238.86 | 12.187% | $267.9699 | $267.97 | $267.95 | $268.00 |
| Purchase #7 | $180.34 | 11.800% | $201.6201 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $1,164.24 | $1,305.6540 | $1,305.65 | $1,305.65 | $1,305.60 | |