| 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 | $199.83 | 7.358% | $214.5335 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $99.80 | 10.612% | $110.3908 | $110.39 | $110.40 | $110.40 |
| Purchase #3 | $119.57 | 8.334% | $129.535 | $129.54 | $129.55 | $129.50 |
| Purchase #4 | $206.69 | 8.627% | $224.5211 | $224.52 | $224.50 | $224.50 |
| Purchase #5 | $234.45 | 11.801% | $262.1174 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $165.28 | 9.571% | $181.0989 | $181.10 | $181.10 | $181.10 |
| Purchase #7 | $115.84 | 4.657% | $121.2347 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $1,141.46 | $1,243.4314 | $1,243.43 | $1,243.45 | $1,243.30 | |