| 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 | $166.82 | 11.794% | $186.4948 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $151.65 | 3.595% | $157.1018 | $157.10 | $157.10 | $157.10 |
| Purchase #3 | $212.63 | 11.644% | $237.3886 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $231.64 | 6.307% | $246.2495 | $246.25 | $246.25 | $246.20 |
| Purchase #5 | $103.38 | 13.473% | $117.3084 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $114.35 | 6.383% | $121.649 | $121.65 | $121.65 | $121.60 |
| Purchase #7 | $144.41 | 9.622% | $158.3051 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $1,124.88 | $1,224.4972 | $1,224.50 | $1,224.50 | $1,224.40 | |