| 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 | $217.95 | 8.643% | $236.7874 | $236.79 | $236.80 | $236.80 |
| Purchase #2 | $86.41 | 10.483% | $95.4684 | $95.47 | $95.45 | $95.50 |
| Purchase #3 | $247.72 | 13.843% | $282.0119 | $282.01 | $282.00 | $282.00 |
| Purchase #4 | $202.48 | 4.344% | $211.2757 | $211.28 | $211.30 | $211.30 |
| Purchase #5 | $93.99 | 6.857% | $100.4349 | $100.43 | $100.45 | $100.40 |
| Purchase #6 | $189.60 | 12.245% | $212.8165 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $77.98 | 9.755% | $85.5869 | $85.59 | $85.60 | $85.60 |
| 7 purchase totals = | $1,116.13 | $1,224.3817 | $1,224.39 | $1,224.40 | $1,224.40 | |