| 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 | $239.98 | 13.843% | $273.2004 | $273.20 | $273.20 | $273.20 |
| Purchase #2 | $136.25 | 13.779% | $155.0239 | $155.02 | $155.00 | $155.00 |
| Purchase #3 | $191.83 | 9.189% | $209.4573 | $209.46 | $209.45 | $209.50 |
| Purchase #4 | $249.27 | 12.462% | $280.334 | $280.33 | $280.35 | $280.30 |
| Purchase #5 | $178.78 | 12.628% | $201.3563 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $200.41 | 12.177% | $224.8139 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $191.48 | 13.860% | $218.0191 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $1,388.00 | $1,562.2049 | $1,562.20 | $1,562.15 | $1,562.20 | |