| 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 | $226.98 | 6.773% | $242.3534 | $242.35 | $242.35 | $242.40 |
| Purchase #2 | $179.83 | 7.423% | $193.1788 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $193.32 | 4.644% | $202.2978 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $181.61 | 4.298% | $189.4156 | $189.42 | $189.40 | $189.40 |
| Purchase #5 | $104.36 | 3.324% | $107.8289 | $107.83 | $107.85 | $107.80 |
| Purchase #6 | $86.48 | 5.701% | $91.4102 | $91.41 | $91.40 | $91.40 |
| Purchase #7 | $196.41 | 4.236% | $204.7299 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $1,168.99 | $1,231.2146 | $1,231.22 | $1,231.25 | $1,231.20 | |