| 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 | $217.66 | 3.729% | $225.7765 | $225.78 | $225.80 | $225.80 |
| Purchase #2 | $195.84 | 10.471% | $216.3464 | $216.35 | $216.35 | $216.30 |
| Purchase #3 | $148.58 | 11.474% | $165.6281 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $55.84 | 4.718% | $58.4745 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $101.62 | 11.754% | $113.5644 | $113.56 | $113.55 | $113.60 |
| Purchase #6 | $203.99 | 5.578% | $215.3686 | $215.37 | $215.35 | $215.40 |
| Purchase #7 | $124.55 | 13.695% | $141.6071 | $141.61 | $141.60 | $141.60 |
| 7 purchase totals = | $1,048.08 | $1,136.7656 | $1,136.77 | $1,136.75 | $1,136.80 | |