| 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 | $105.26 | 13.219% | $119.1743 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $247.84 | 4.758% | $259.6322 | $259.63 | $259.65 | $259.60 |
| Purchase #3 | $101.65 | 11.253% | $113.0887 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $140.58 | 4.579% | $147.0172 | $147.02 | $147.00 | $147.00 |
| Purchase #5 | $218.98 | 7.410% | $235.2064 | $235.21 | $235.20 | $235.20 |
| Purchase #6 | $52.87 | 10.269% | $58.2992 | $58.30 | $58.30 | $58.30 |
| Purchase #7 | $15.71 | 10.723% | $17.3946 | $17.39 | $17.40 | $17.40 |
| 7 purchase totals = | $882.89 | $949.8126 | $949.81 | $949.80 | $949.80 | |