| 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 | $216.91 | 13.215% | $245.5747 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $177.84 | 9.681% | $195.0567 | $195.06 | $195.05 | $195.10 |
| Purchase #3 | $76.40 | 8.537% | $82.9223 | $82.92 | $82.90 | $82.90 |
| Purchase #4 | $215.62 | 6.630% | $229.9156 | $229.92 | $229.90 | $229.90 |
| Purchase #5 | $205.36 | 4.811% | $215.2399 | $215.24 | $215.25 | $215.20 |
| Purchase #6 | $95.40 | 7.338% | $102.4005 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $213.89 | 8.186% | $231.399 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $1,201.42 | $1,302.5087 | $1,302.51 | $1,302.45 | $1,302.50 | |