| 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 | $243.35 | 11.722% | $271.8755 | $271.88 | $271.90 | $271.90 |
| Purchase #2 | $150.35 | 6.846% | $160.643 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $225.87 | 3.501% | $233.7777 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $142.58 | 11.250% | $158.6203 | $158.62 | $158.60 | $158.60 |
| Purchase #5 | $99.62 | 4.549% | $104.1517 | $104.15 | $104.15 | $104.20 |
| Purchase #6 | $179.56 | 3.868% | $186.5054 | $186.51 | $186.50 | $186.50 |
| Purchase #7 | $82.76 | 5.331% | $87.1719 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $1,124.09 | $1,202.7455 | $1,202.75 | $1,202.75 | $1,202.80 | |