| 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 | $220.58 | 9.752% | $242.091 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $160.56 | 3.715% | $166.5248 | $166.52 | $166.50 | $166.50 |
| Purchase #3 | $53.46 | 12.187% | $59.9752 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $27.67 | 10.547% | $30.5884 | $30.59 | $30.60 | $30.60 |
| Purchase #5 | $113.76 | 6.253% | $120.8734 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $243.28 | 3.455% | $251.6853 | $251.69 | $251.70 | $251.70 |
| Purchase #7 | $101.37 | 13.395% | $114.9485 | $114.95 | $114.95 | $114.90 |
| 7 purchase totals = | $920.68 | $986.6866 | $986.69 | $986.70 | $986.70 | |