| 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 | $159.47 | 13.867% | $181.5837 | $181.58 | $181.60 | $181.60 |
| Purchase #2 | $13.62 | 5.804% | $14.4105 | $14.41 | $14.40 | $14.40 |
| Purchase #3 | $226.80 | 10.448% | $250.4961 | $250.50 | $250.50 | $250.50 |
| Purchase #4 | $65.28 | 4.773% | $68.3958 | $68.40 | $68.40 | $68.40 |
| Purchase #5 | $210.62 | 12.193% | $236.3009 | $236.30 | $236.30 | $236.30 |
| Purchase #6 | $124.54 | 3.693% | $129.1393 | $129.14 | $129.15 | $129.10 |
| Purchase #7 | $147.46 | 13.315% | $167.0943 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $947.79 | $1,047.4206 | $1,047.42 | $1,047.45 | $1,047.40 | |