| 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 | $182.74 | 12.744% | $206.0284 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $99.75 | 6.638% | $106.3714 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $246.58 | 10.683% | $272.9221 | $272.92 | $272.90 | $272.90 |
| Purchase #4 | $19.69 | 10.225% | $21.7033 | $21.70 | $21.70 | $21.70 |
| Purchase #5 | $120.90 | 7.484% | $129.9482 | $129.95 | $129.95 | $129.90 |
| Purchase #6 | $207.28 | 4.387% | $216.3734 | $216.37 | $216.35 | $216.40 |
| Purchase #7 | $232.84 | 4.694% | $243.7695 | $243.77 | $243.75 | $243.80 |
| 7 purchase totals = | $1,109.78 | $1,197.1163 | $1,197.11 | $1,197.05 | $1,197.10 | |