| 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 | $246.93 | 6.262% | $262.3928 | $262.39 | $262.40 | $262.40 |
| Purchase #2 | $129.54 | 7.619% | $139.4097 | $139.41 | $139.40 | $139.40 |
| Purchase #3 | $237.66 | 6.420% | $252.9178 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $217.68 | 10.424% | $240.371 | $240.37 | $240.35 | $240.40 |
| Purchase #5 | $187.40 | 4.201% | $195.2727 | $195.27 | $195.25 | $195.30 |
| Purchase #6 | $56.26 | 3.572% | $58.2696 | $58.27 | $58.25 | $58.30 |
| Purchase #7 | $241.67 | 7.524% | $259.8533 | $259.85 | $259.85 | $259.90 |
| 7 purchase totals = | $1,317.14 | $1,408.4869 | $1,408.48 | $1,408.40 | $1,408.60 | |