| 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 | $181.66 | 12.268% | $203.946 | $203.95 | $203.95 | $203.90 |
| Purchase #2 | $240.33 | 3.734% | $249.3039 | $249.30 | $249.30 | $249.30 |
| Purchase #3 | $15.38 | 4.162% | $16.0201 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $72.85 | 13.679% | $82.8152 | $82.82 | $82.80 | $82.80 |
| Purchase #5 | $20.42 | 4.373% | $21.313 | $21.31 | $21.30 | $21.30 |
| Purchase #6 | $92.85 | 5.483% | $97.941 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $247.87 | 10.203% | $273.1602 | $273.16 | $273.15 | $273.20 |
| 7 purchase totals = | $871.36 | $944.4994 | $944.50 | $944.45 | $944.40 | |