| 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 | $229.94 | 8.872% | $250.3403 | $250.34 | $250.35 | $250.30 |
| Purchase #2 | $195.96 | 5.712% | $207.1532 | $207.15 | $207.15 | $207.20 |
| Purchase #3 | $149.87 | 5.352% | $157.891 | $157.89 | $157.90 | $157.90 |
| Purchase #4 | $122.54 | 9.525% | $134.2119 | $134.21 | $134.20 | $134.20 |
| Purchase #5 | $222.78 | 4.123% | $231.9652 | $231.97 | $231.95 | $232.00 |
| Purchase #6 | $26.48 | 9.505% | $28.9969 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $116.95 | 6.539% | $124.5974 | $124.60 | $124.60 | $124.60 |
| 7 purchase totals = | $1,064.52 | $1,135.1559 | $1,135.16 | $1,135.15 | $1,135.20 | |