| 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 | $175.76 | 3.727% | $182.3106 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $248.94 | 7.744% | $268.2179 | $268.22 | $268.20 | $268.20 |
| Purchase #3 | $75.60 | 9.317% | $82.6437 | $82.64 | $82.65 | $82.60 |
| Purchase #4 | $70.88 | 12.662% | $79.8548 | $79.85 | $79.85 | $79.90 |
| Purchase #5 | $241.70 | 8.652% | $262.6119 | $262.61 | $262.60 | $262.60 |
| Purchase #6 | $9.78 | 8.248% | $10.5867 | $10.59 | $10.60 | $10.60 |
| Purchase #7 | $222.40 | 8.802% | $241.9756 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $1,045.06 | $1,128.2012 | $1,128.20 | $1,128.20 | $1,128.20 | |