| 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 | $214.65 | 10.802% | $237.8365 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $195.80 | 5.874% | $207.3013 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $27.82 | 11.135% | $30.9178 | $30.92 | $30.90 | $30.90 |
| Purchase #4 | $207.63 | 4.733% | $217.4571 | $217.46 | $217.45 | $217.50 |
| Purchase #5 | $220.44 | 3.483% | $228.1179 | $228.12 | $228.10 | $228.10 |
| Purchase #6 | $239.87 | 4.477% | $250.609 | $250.61 | $250.60 | $250.60 |
| Purchase #7 | $172.78 | 3.611% | $179.0191 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $1,278.99 | $1,351.2587 | $1,351.27 | $1,351.20 | $1,351.20 | |