| 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 | $215.60 | 12.663% | $242.9014 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $149.33 | 7.692% | $160.8165 | $160.82 | $160.80 | $160.80 |
| Purchase #3 | $217.27 | 5.695% | $229.6435 | $229.64 | $229.65 | $229.60 |
| Purchase #4 | $161.82 | 9.640% | $177.4194 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $7.47 | 4.569% | $7.8113 | $7.81 | $7.80 | $7.80 |
| Purchase #6 | $156.36 | 9.230% | $170.792 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $188.41 | 9.343% | $206.0131 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $1,096.26 | $1,195.3972 | $1,195.39 | $1,195.35 | $1,195.30 | |