| 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 | $185.80 | 11.789% | $207.704 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $216.49 | 12.469% | $243.4841 | $243.48 | $243.50 | $243.50 |
| Purchase #3 | $52.56 | 9.162% | $57.3755 | $57.38 | $57.40 | $57.40 |
| Purchase #4 | $217.71 | 6.548% | $231.9657 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $124.65 | 11.213% | $138.627 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $237.81 | 11.277% | $264.6278 | $264.63 | $264.65 | $264.60 |
| Purchase #7 | $250.86 | 8.292% | $271.6613 | $271.66 | $271.65 | $271.70 |
| 7 purchase totals = | $1,285.88 | $1,415.4454 | $1,415.45 | $1,415.50 | $1,415.50 | |