| 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 | $99.66 | 13.408% | $113.0224 | $113.02 | $113.00 | $113.00 |
| Purchase #2 | $38.63 | 4.382% | $40.3228 | $40.32 | $40.30 | $40.30 |
| Purchase #3 | $37.90 | 10.155% | $41.7487 | $41.75 | $41.75 | $41.70 |
| Purchase #4 | $167.98 | 9.690% | $184.2573 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $213.41 | 9.682% | $234.0724 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $241.62 | 3.681% | $250.514 | $250.51 | $250.50 | $250.50 |
| Purchase #7 | $57.76 | 5.142% | $60.73 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $856.96 | $924.6676 | $924.66 | $924.60 | $924.60 | |