| 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 | $109.39 | 6.782% | $116.8088 | $116.81 | $116.80 | $116.80 |
| Purchase #2 | $76.33 | 13.192% | $86.3995 | $86.40 | $86.40 | $86.40 |
| Purchase #3 | $247.38 | 8.702% | $268.907 | $268.91 | $268.90 | $268.90 |
| Purchase #4 | $137.90 | 4.628% | $144.282 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $228.29 | 8.791% | $248.359 | $248.36 | $248.35 | $248.40 |
| Purchase #6 | $219.70 | 6.679% | $234.3738 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $138.87 | 13.641% | $157.8133 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $1,157.86 | $1,256.9434 | $1,256.94 | $1,256.90 | $1,257.00 | |