| 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 | $105.77 | 11.252% | $117.6712 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $9.25 | 7.439% | $9.9381 | $9.94 | $9.95 | $9.90 |
| Purchase #3 | $195.80 | 8.469% | $212.3823 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $131.99 | 11.595% | $147.2942 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $247.25 | 13.648% | $280.9947 | $280.99 | $281.00 | $281.00 |
| Purchase #6 | $169.92 | 10.848% | $188.3529 | $188.35 | $188.35 | $188.40 |
| Purchase #7 | $151.87 | 6.412% | $161.6079 | $161.61 | $161.60 | $161.60 |
| 7 purchase totals = | $1,011.85 | $1,118.2413 | $1,118.23 | $1,118.25 | $1,118.30 | |