| 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 | $102.64 | 11.400% | $114.341 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $38.68 | 7.575% | $41.61 | $41.61 | $41.60 | $41.60 |
| Purchase #3 | $173.98 | 7.391% | $186.8389 | $186.84 | $186.85 | $186.80 |
| Purchase #4 | $68.27 | 4.560% | $71.3831 | $71.38 | $71.40 | $71.40 |
| Purchase #5 | $176.60 | 10.222% | $194.6521 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $43.73 | 7.639% | $47.0705 | $47.07 | $47.05 | $47.10 |
| Purchase #7 | $221.80 | 11.341% | $246.9543 | $246.95 | $246.95 | $247.00 |
| 7 purchase totals = | $825.70 | $902.8499 | $902.84 | $902.85 | $902.90 | |