| 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 | $53.62 | 7.337% | $57.5541 | $57.55 | $57.55 | $57.60 |
| Purchase #2 | $230.78 | 3.857% | $239.6812 | $239.68 | $239.70 | $239.70 |
| Purchase #3 | $239.55 | 13.836% | $272.6941 | $272.69 | $272.70 | $272.70 |
| Purchase #4 | $205.69 | 3.191% | $212.2536 | $212.25 | $212.25 | $212.30 |
| Purchase #5 | $219.31 | 7.657% | $236.1026 | $236.10 | $236.10 | $236.10 |
| Purchase #6 | $17.51 | 9.258% | $19.1311 | $19.13 | $19.15 | $19.10 |
| Purchase #7 | $166.31 | 12.602% | $187.2684 | $187.27 | $187.25 | $187.30 |
| 7 purchase totals = | $1,132.77 | $1,224.6851 | $1,224.67 | $1,224.70 | $1,224.80 | |