| 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 | $247.64 | 8.727% | $269.2515 | $269.25 | $269.25 | $269.30 |
| Purchase #2 | $153.29 | 8.420% | $166.197 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $21.84 | 9.277% | $23.8661 | $23.87 | $23.85 | $23.90 |
| Purchase #4 | $48.46 | 9.134% | $52.8863 | $52.89 | $52.90 | $52.90 |
| Purchase #5 | $201.58 | 7.590% | $216.8799 | $216.88 | $216.90 | $216.90 |
| Purchase #6 | $115.43 | 13.147% | $130.6056 | $130.61 | $130.60 | $130.60 |
| Purchase #7 | $131.29 | 11.571% | $146.4816 | $146.48 | $146.50 | $146.50 |
| 7 purchase totals = | $919.53 | $1,006.1680 | $1,006.18 | $1,006.20 | $1,006.30 | |