| 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 | $132.87 | 6.143% | $141.0322 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $65.87 | 12.228% | $73.9246 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $215.29 | 7.364% | $231.144 | $231.14 | $231.15 | $231.10 |
| Purchase #4 | $115.75 | 5.532% | $122.1533 | $122.15 | $122.15 | $122.20 |
| Purchase #5 | $122.36 | 9.863% | $134.4284 | $134.43 | $134.45 | $134.40 |
| Purchase #6 | $136.39 | 7.682% | $146.8675 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $209.43 | 11.738% | $234.0129 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $997.96 | $1,083.5629 | $1,083.55 | $1,083.55 | $1,083.50 | |