| 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 | $110.26 | 12.453% | $123.9907 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $123.45 | 12.609% | $139.0158 | $139.02 | $139.00 | $139.00 |
| Purchase #3 | $32.42 | 11.455% | $36.1337 | $36.13 | $36.15 | $36.10 |
| Purchase #4 | $234.44 | 9.817% | $257.455 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $67.50 | 13.205% | $76.4134 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $239.95 | 10.490% | $265.1208 | $265.12 | $265.10 | $265.10 |
| Purchase #7 | $122.77 | 12.253% | $137.813 | $137.81 | $137.80 | $137.80 |
| 7 purchase totals = | $930.79 | $1,035.9424 | $1,035.94 | $1,035.90 | $1,035.90 | |