| 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 | $235.41 | 8.115% | $254.5135 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $220.65 | 5.388% | $232.5386 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $58.96 | 8.416% | $63.9221 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $111.86 | 4.645% | $117.0559 | $117.06 | $117.05 | $117.10 |
| Purchase #5 | $194.79 | 8.557% | $211.4582 | $211.46 | $211.45 | $211.50 |
| Purchase #6 | $18.89 | 8.211% | $20.4411 | $20.44 | $20.45 | $20.40 |
| Purchase #7 | $221.80 | 4.591% | $231.9828 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $1,062.36 | $1,131.9122 | $1,131.91 | $1,131.90 | $1,131.90 | |