| 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 | $55.28 | 12.495% | $62.1872 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $213.56 | 5.370% | $225.0282 | $225.03 | $225.05 | $225.00 |
| Purchase #3 | $45.85 | 11.759% | $51.2415 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $234.60 | 10.599% | $259.4653 | $259.47 | $259.45 | $259.50 |
| Purchase #5 | $194.79 | 11.280% | $216.7623 | $216.76 | $216.75 | $216.80 |
| Purchase #6 | $129.51 | 3.497% | $134.039 | $134.04 | $134.05 | $134.00 |
| Purchase #7 | $189.64 | 13.727% | $215.6719 | $215.67 | $215.65 | $215.70 |
| 7 purchase totals = | $1,063.23 | $1,164.3954 | $1,164.40 | $1,164.40 | $1,164.40 | |