| 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 | $208.49 | 6.326% | $221.6791 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $244.57 | 3.784% | $253.8245 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $61.93 | 9.372% | $67.7341 | $67.73 | $67.75 | $67.70 |
| Purchase #4 | $134.25 | 11.423% | $149.5854 | $149.59 | $149.60 | $149.60 |
| Purchase #5 | $221.87 | 5.787% | $234.7096 | $234.71 | $234.70 | $234.70 |
| Purchase #6 | $50.94 | 3.470% | $52.7076 | $52.71 | $52.70 | $52.70 |
| Purchase #7 | $197.87 | 5.698% | $209.1446 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $1,119.92 | $1,189.3849 | $1,189.38 | $1,189.40 | $1,189.30 | |