| 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 | $146.41 | 11.454% | $163.1798 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $213.61 | 12.610% | $240.5462 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $90.40 | 3.526% | $93.5875 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $206.74 | 13.277% | $234.1889 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $191.29 | 10.227% | $210.8532 | $210.85 | $210.85 | $210.90 |
| Purchase #6 | $235.68 | 11.330% | $262.3825 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $24.37 | 10.573% | $26.9466 | $26.95 | $26.95 | $26.90 |
| 7 purchase totals = | $1,108.50 | $1,231.6847 | $1,231.69 | $1,231.75 | $1,231.70 | |