| 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 | $194.40 | 7.651% | $209.2735 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $88.48 | 7.115% | $94.7754 | $94.78 | $94.80 | $94.80 |
| Purchase #3 | $24.38 | 5.619% | $25.7499 | $25.75 | $25.75 | $25.70 |
| Purchase #4 | $137.90 | 6.538% | $146.9159 | $146.92 | $146.90 | $146.90 |
| Purchase #5 | $227.84 | 3.219% | $235.1742 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $217.69 | 11.649% | $243.0487 | $243.05 | $243.05 | $243.00 |
| Purchase #7 | $234.65 | 8.230% | $253.9617 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $1,125.34 | $1,208.8993 | $1,208.90 | $1,208.85 | $1,208.90 | |