| 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 | $200.36 | 12.789% | $225.984 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $142.62 | 12.659% | $160.6743 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $188.57 | 7.135% | $202.0245 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $88.91 | 10.714% | $98.4358 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $122.78 | 8.524% | $133.2458 | $133.25 | $133.25 | $133.20 |
| Purchase #6 | $15.48 | 9.632% | $16.971 | $16.97 | $16.95 | $17.00 |
| Purchase #7 | $170.45 | 9.347% | $186.382 | $186.38 | $186.40 | $186.40 |
| 7 purchase totals = | $929.17 | $1,023.7174 | $1,023.71 | $1,023.70 | $1,023.70 | |