| 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 | $103.28 | 13.140% | $116.851 | $116.85 | $116.85 | $116.90 |
| Purchase #2 | $125.37 | 12.521% | $141.0676 | $141.07 | $141.05 | $141.10 |
| Purchase #3 | $97.91 | 12.782% | $110.4249 | $110.42 | $110.40 | $110.40 |
| Purchase #4 | $128.38 | 3.154% | $132.4291 | $132.43 | $132.45 | $132.40 |
| Purchase #5 | $201.72 | 3.318% | $208.4131 | $208.41 | $208.40 | $208.40 |
| Purchase #6 | $218.88 | 7.805% | $235.9636 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $223.25 | 3.503% | $231.0704 | $231.07 | $231.05 | $231.10 |
| 7 purchase totals = | $1,098.79 | $1,176.2197 | $1,176.21 | $1,176.15 | $1,176.30 | |