| 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 | $208.76 | 4.217% | $217.5634 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $207.95 | 9.791% | $228.3104 | $228.31 | $228.30 | $228.30 |
| Purchase #3 | $244.99 | 12.860% | $276.4957 | $276.50 | $276.50 | $276.50 |
| Purchase #4 | $10.40 | 9.439% | $11.3817 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $205.90 | 11.657% | $229.9018 | $229.90 | $229.90 | $229.90 |
| Purchase #6 | $186.29 | 9.420% | $203.8385 | $203.84 | $203.85 | $203.80 |
| Purchase #7 | $58.44 | 7.808% | $63.003 | $63.00 | $63.00 | $63.00 |
| 7 purchase totals = | $1,122.73 | $1,230.4945 | $1,230.49 | $1,230.50 | $1,230.50 | |