| 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 | $126.28 | 11.697% | $141.051 | $141.05 | $141.05 | $141.10 |
| Purchase #2 | $213.73 | 7.730% | $230.2513 | $230.25 | $230.25 | $230.30 |
| Purchase #3 | $165.46 | 8.863% | $180.1247 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $196.83 | 11.666% | $219.7922 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $139.80 | 10.135% | $153.9687 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $161.58 | 13.240% | $182.9732 | $182.97 | $182.95 | $183.00 |
| Purchase #7 | $136.60 | 9.694% | $149.842 | $149.84 | $149.85 | $149.80 |
| 7 purchase totals = | $1,140.28 | $1,258.0031 | $1,257.99 | $1,257.95 | $1,258.10 | |