| 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 | $227.93 | 13.704% | $259.1655 | $259.17 | $259.15 | $259.20 |
| Purchase #2 | $45.92 | 13.749% | $52.2335 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $160.72 | 6.515% | $171.1909 | $171.19 | $171.20 | $171.20 |
| Purchase #4 | $191.46 | 8.668% | $208.0558 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $98.99 | 7.470% | $106.3846 | $106.38 | $106.40 | $106.40 |
| Purchase #6 | $194.64 | 11.456% | $216.938 | $216.94 | $216.95 | $216.90 |
| Purchase #7 | $200.75 | 7.546% | $215.8986 | $215.90 | $215.90 | $215.90 |
| 7 purchase totals = | $1,120.41 | $1,229.8669 | $1,229.87 | $1,229.90 | $1,229.90 | |