| 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 | $213.80 | 12.221% | $239.9285 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $186.50 | 12.538% | $209.8834 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $92.46 | 3.313% | $95.5232 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $134.43 | 12.535% | $151.2808 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $113.42 | 5.413% | $119.5594 | $119.56 | $119.55 | $119.60 |
| Purchase #6 | $42.76 | 11.806% | $47.8082 | $47.81 | $47.80 | $47.80 |
| Purchase #7 | $17.40 | 9.344% | $19.0259 | $19.03 | $19.05 | $19.00 |
| 7 purchase totals = | $800.77 | $883.0094 | $883.01 | $883.05 | $883.00 | |