| 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 | $41.88 | 13.440% | $47.5087 | $47.51 | $47.50 | $47.50 |
| Purchase #2 | $197.84 | 5.594% | $208.9072 | $208.91 | $208.90 | $208.90 |
| Purchase #3 | $136.40 | 9.114% | $148.8315 | $148.83 | $148.85 | $148.80 |
| Purchase #4 | $236.52 | 5.828% | $250.3044 | $250.30 | $250.30 | $250.30 |
| Purchase #5 | $112.44 | 10.549% | $124.3013 | $124.30 | $124.30 | $124.30 |
| Purchase #6 | $163.26 | 12.811% | $184.1752 | $184.18 | $184.20 | $184.20 |
| Purchase #7 | $35.73 | 12.135% | $40.0658 | $40.07 | $40.05 | $40.10 |
| 7 purchase totals = | $924.07 | $1,004.0941 | $1,004.10 | $1,004.10 | $1,004.10 | |