| 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 | $26.41 | 3.524% | $27.3407 | $27.34 | $27.35 | $27.30 |
| Purchase #2 | $60.65 | 3.586% | $62.8249 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $224.61 | 7.295% | $240.9953 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $154.27 | 4.179% | $160.7169 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $35.45 | 3.812% | $36.8014 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $168.66 | 12.632% | $189.9651 | $189.97 | $189.95 | $190.00 |
| Purchase #7 | $227.42 | 12.445% | $255.7224 | $255.72 | $255.70 | $255.70 |
| 7 purchase totals = | $897.47 | $974.3667 | $974.37 | $974.30 | $974.30 | |