| 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 | $112.80 | 11.404% | $125.6637 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $184.90 | 3.758% | $191.8485 | $191.85 | $191.85 | $191.80 |
| Purchase #3 | $44.88 | 11.235% | $49.9223 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $213.53 | 9.795% | $234.4453 | $234.45 | $234.45 | $234.40 |
| Purchase #5 | $168.63 | 12.599% | $189.8757 | $189.88 | $189.90 | $189.90 |
| Purchase #6 | $239.66 | 11.134% | $266.3437 | $266.34 | $266.35 | $266.30 |
| Purchase #7 | $178.91 | 6.742% | $190.9721 | $190.97 | $190.95 | $191.00 |
| 7 purchase totals = | $1,143.31 | $1,249.0713 | $1,249.07 | $1,249.05 | $1,249.00 | |