| 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 | $167.39 | 6.106% | $177.6108 | $177.61 | $177.60 | $177.60 |
| Purchase #2 | $213.42 | 10.750% | $236.3627 | $236.36 | $236.35 | $236.40 |
| Purchase #3 | $96.40 | 12.581% | $108.5281 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $242.48 | 4.608% | $253.6535 | $253.65 | $253.65 | $253.70 |
| Purchase #5 | $146.60 | 12.274% | $164.5937 | $164.59 | $164.60 | $164.60 |
| Purchase #6 | $235.36 | 11.471% | $262.3581 | $262.36 | $262.35 | $262.40 |
| Purchase #7 | $5.90 | 6.393% | $6.2772 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $1,107.55 | $1,209.3841 | $1,209.38 | $1,209.40 | $1,209.50 | |