| 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 | $107.71 | 8.861% | $117.2542 | $117.25 | $117.25 | $117.30 |
| Purchase #2 | $57.37 | 8.106% | $62.0204 | $62.02 | $62.00 | $62.00 |
| Purchase #3 | $202.55 | 12.259% | $227.3806 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $237.83 | 8.470% | $257.9742 | $257.97 | $257.95 | $258.00 |
| Purchase #5 | $146.42 | 7.456% | $157.3371 | $157.34 | $157.35 | $157.30 |
| Purchase #6 | $205.92 | 9.277% | $225.0232 | $225.02 | $225.00 | $225.00 |
| Purchase #7 | $92.44 | 7.701% | $99.5588 | $99.56 | $99.55 | $99.60 |
| 7 purchase totals = | $1,050.24 | $1,146.5485 | $1,146.54 | $1,146.50 | $1,146.60 | |