| 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 | $222.41 | 6.564% | $237.009 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $25.45 | 7.781% | $27.4303 | $27.43 | $27.45 | $27.40 |
| Purchase #3 | $117.87 | 13.850% | $134.195 | $134.20 | $134.20 | $134.20 |
| Purchase #4 | $17.80 | 8.796% | $19.3657 | $19.37 | $19.35 | $19.40 |
| Purchase #5 | $231.42 | 3.148% | $238.7051 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $119.66 | 10.792% | $132.5737 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $238.78 | 7.113% | $255.7644 | $255.76 | $255.75 | $255.80 |
| 7 purchase totals = | $973.39 | $1,045.0432 | $1,045.05 | $1,045.00 | $1,045.10 | |