| 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 | $195.61 | 8.478% | $212.1938 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $137.68 | 4.820% | $144.3162 | $144.32 | $144.30 | $144.30 |
| Purchase #3 | $212.39 | 4.475% | $221.8945 | $221.89 | $221.90 | $221.90 |
| Purchase #4 | $47.70 | 3.662% | $49.4468 | $49.45 | $49.45 | $49.40 |
| Purchase #5 | $249.30 | 6.204% | $264.7666 | $264.77 | $264.75 | $264.80 |
| Purchase #6 | $11.42 | 11.604% | $12.7452 | $12.75 | $12.75 | $12.70 |
| Purchase #7 | $5.46 | 10.335% | $6.0243 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $859.56 | $911.3874 | $911.39 | $911.35 | $911.30 | |