| 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 | $236.68 | 13.377% | $268.3407 | $268.34 | $268.35 | $268.30 |
| Purchase #2 | $213.80 | 7.659% | $230.1749 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $25.55 | 3.652% | $26.4831 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $157.81 | 12.753% | $177.9355 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $195.74 | 10.183% | $215.6722 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $145.57 | 13.681% | $165.4854 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $205.77 | 7.827% | $221.8756 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $1,180.92 | $1,305.9674 | $1,305.97 | $1,306.00 | $1,306.00 | |