| 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 | $174.29 | 12.580% | $196.2157 | $196.22 | $196.20 | $196.20 |
| Purchase #2 | $248.61 | 6.504% | $264.7796 | $264.78 | $264.80 | $264.80 |
| Purchase #3 | $125.95 | 8.272% | $136.3686 | $136.37 | $136.35 | $136.40 |
| Purchase #4 | $245.92 | 7.619% | $264.6566 | $264.66 | $264.65 | $264.70 |
| Purchase #5 | $177.49 | 3.520% | $183.7376 | $183.74 | $183.75 | $183.70 |
| Purchase #6 | $82.39 | 7.604% | $88.6549 | $88.65 | $88.65 | $88.70 |
| Purchase #7 | $227.28 | 6.166% | $241.2941 | $241.29 | $241.30 | $241.30 |
| 7 purchase totals = | $1,281.93 | $1,375.7071 | $1,375.71 | $1,375.70 | $1,375.80 | |