| 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 | $241.69 | 3.736% | $250.7195 | $250.72 | $250.70 | $250.70 |
| Purchase #2 | $53.49 | 13.599% | $60.7641 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $224.91 | 11.567% | $250.9253 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $103.66 | 9.499% | $113.5067 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $45.80 | 8.419% | $49.6559 | $49.66 | $49.65 | $49.70 |
| Purchase #6 | $242.55 | 3.773% | $251.7014 | $251.70 | $251.70 | $251.70 |
| Purchase #7 | $125.60 | 9.406% | $137.4139 | $137.41 | $137.40 | $137.40 |
| 7 purchase totals = | $1,037.70 | $1,114.6868 | $1,114.69 | $1,114.65 | $1,114.70 | |