| 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 | $216.95 | 8.857% | $236.1653 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $80.78 | 6.472% | $86.0081 | $86.01 | $86.00 | $86.00 |
| Purchase #3 | $102.76 | 6.431% | $109.3685 | $109.37 | $109.35 | $109.40 |
| Purchase #4 | $204.62 | 3.514% | $211.8103 | $211.81 | $211.80 | $211.80 |
| Purchase #5 | $79.76 | 10.290% | $87.9673 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $239.80 | 4.109% | $249.6534 | $249.65 | $249.65 | $249.70 |
| Purchase #7 | $215.61 | 9.487% | $236.0649 | $236.06 | $236.05 | $236.10 |
| 7 purchase totals = | $1,140.28 | $1,217.0378 | $1,217.04 | $1,216.95 | $1,217.20 | |