| 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 | $236.40 | 13.439% | $268.1698 | $268.17 | $268.15 | $268.20 |
| Purchase #2 | $58.40 | 10.370% | $64.4561 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $171.83 | 7.372% | $184.4973 | $184.50 | $184.50 | $184.50 |
| Purchase #4 | $182.73 | 12.707% | $205.9495 | $205.95 | $205.95 | $205.90 |
| Purchase #5 | $12.61 | 13.499% | $14.3122 | $14.31 | $14.30 | $14.30 |
| Purchase #6 | $129.97 | 9.115% | $141.8168 | $141.82 | $141.80 | $141.80 |
| Purchase #7 | $234.77 | 3.821% | $243.7406 | $243.74 | $243.75 | $243.70 |
| 7 purchase totals = | $1,026.71 | $1,122.9423 | $1,122.95 | $1,122.90 | $1,122.90 | |