| 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 | $195.61 | 13.610% | $222.2325 | $222.23 | $222.25 | $222.20 |
| Purchase #2 | $77.72 | 12.182% | $87.1879 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $182.93 | 9.326% | $199.9901 | $199.99 | $200.00 | $200.00 |
| Purchase #4 | $207.97 | 12.171% | $233.282 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $231.57 | 8.494% | $251.2396 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $50.59 | 12.154% | $56.7387 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $202.44 | 4.418% | $211.3838 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $1,148.83 | $1,262.0546 | $1,262.05 | $1,262.15 | $1,262.00 | |