| 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 | $246.43 | 8.660% | $267.7708 | $267.77 | $267.75 | $267.80 |
| Purchase #2 | $209.74 | 12.648% | $236.2679 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $197.63 | 5.474% | $208.4483 | $208.45 | $208.45 | $208.40 |
| Purchase #4 | $144.76 | 11.278% | $161.086 | $161.09 | $161.10 | $161.10 |
| Purchase #5 | $133.89 | 4.150% | $139.4464 | $139.45 | $139.45 | $139.40 |
| Purchase #6 | $55.46 | 8.223% | $60.0205 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $224.66 | 12.652% | $253.084 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $1,212.57 | $1,326.1239 | $1,326.13 | $1,326.10 | $1,326.10 | |