| 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 | $236.88 | 3.731% | $245.718 | $245.72 | $245.70 | $245.70 |
| Purchase #2 | $201.55 | 4.680% | $210.9825 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $82.26 | 5.409% | $86.7094 | $86.71 | $86.70 | $86.70 |
| Purchase #4 | $49.36 | 11.760% | $55.1647 | $55.16 | $55.15 | $55.20 |
| Purchase #5 | $230.61 | 8.670% | $250.6039 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $160.47 | 8.633% | $174.3234 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $163.95 | 10.365% | $180.9434 | $180.94 | $180.95 | $180.90 |
| 7 purchase totals = | $1,125.08 | $1,204.4453 | $1,204.43 | $1,204.40 | $1,204.40 | |