| 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 | $221.99 | 7.858% | $239.434 | $239.43 | $239.45 | $239.40 |
| Purchase #2 | $53.31 | 10.692% | $59.0099 | $59.01 | $59.00 | $59.00 |
| Purchase #3 | $220.80 | 11.360% | $245.8829 | $245.88 | $245.90 | $245.90 |
| Purchase #4 | $201.60 | 11.451% | $224.6852 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $238.85 | 13.384% | $270.8177 | $270.82 | $270.80 | $270.80 |
| Purchase #6 | $60.81 | 11.761% | $67.9619 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $98.61 | 13.566% | $111.9874 | $111.99 | $112.00 | $112.00 |
| 7 purchase totals = | $1,095.97 | $1,219.7790 | $1,219.78 | $1,219.80 | $1,219.80 | |