| 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 | $231.44 | 13.293% | $262.2053 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $186.97 | 12.802% | $210.9059 | $210.91 | $210.90 | $210.90 |
| Purchase #3 | $142.95 | 10.504% | $157.9655 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $153.55 | 9.187% | $167.6566 | $167.66 | $167.65 | $167.70 |
| Purchase #5 | $236.60 | 9.154% | $258.2584 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $156.44 | 8.180% | $169.2368 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $71.43 | 13.866% | $81.3345 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $1,179.38 | $1,307.5630 | $1,307.58 | $1,307.55 | $1,307.60 | |