| 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 | $166.95 | 7.394% | $179.2943 | $179.29 | $179.30 | $179.30 |
| Purchase #2 | $99.72 | 13.611% | $113.2929 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $216.64 | 8.571% | $235.2082 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $21.71 | 7.260% | $23.2861 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $234.27 | 5.288% | $246.6582 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $247.92 | 6.598% | $264.2778 | $264.28 | $264.30 | $264.30 |
| Purchase #7 | $242.85 | 10.518% | $268.393 | $268.39 | $268.40 | $268.40 |
| 7 purchase totals = | $1,230.06 | $1,330.4105 | $1,330.41 | $1,330.45 | $1,330.50 | |