| 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 | $226.25 | 5.157% | $237.9177 | $237.92 | $237.90 | $237.90 |
| Purchase #2 | $195.67 | 6.293% | $207.9835 | $207.98 | $208.00 | $208.00 |
| Purchase #3 | $210.25 | 11.771% | $234.9985 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $185.84 | 8.480% | $201.5992 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $200.68 | 4.409% | $209.528 | $209.53 | $209.55 | $209.50 |
| Purchase #6 | $122.25 | 8.203% | $132.2782 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $124.50 | 9.253% | $136.02 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $1,265.44 | $1,360.3251 | $1,360.33 | $1,360.35 | $1,360.30 | |