| 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 | $150.28 | 12.793% | $169.5053 | $169.51 | $169.50 | $169.50 |
| Purchase #2 | $215.68 | 7.195% | $231.1982 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $193.27 | 12.414% | $217.2625 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $206.44 | 7.734% | $222.4061 | $222.41 | $222.40 | $222.40 |
| Purchase #5 | $79.33 | 6.129% | $84.1921 | $84.19 | $84.20 | $84.20 |
| Purchase #6 | $188.28 | 11.473% | $209.8814 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $111.99 | 7.794% | $120.7185 | $120.72 | $120.70 | $120.70 |
| 7 purchase totals = | $1,145.27 | $1,255.1641 | $1,255.17 | $1,255.15 | $1,255.20 | |