| 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 | $209.36 | 7.590% | $225.2504 | $225.25 | $225.25 | $225.30 |
| Purchase #2 | $120.76 | 13.351% | $136.8827 | $136.88 | $136.90 | $136.90 |
| Purchase #3 | $231.27 | 10.847% | $256.3559 | $256.36 | $256.35 | $256.40 |
| Purchase #4 | $205.38 | 11.490% | $228.9782 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $235.28 | 4.519% | $245.9123 | $245.91 | $245.90 | $245.90 |
| Purchase #6 | $16.52 | 5.190% | $17.3774 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $163.65 | 7.670% | $176.202 | $176.20 | $176.20 | $176.20 |
| 7 purchase totals = | $1,182.22 | $1,286.9589 | $1,286.96 | $1,287.00 | $1,287.10 | |