| 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 | $228.28 | 9.353% | $249.631 | $249.63 | $249.65 | $249.60 |
| Purchase #2 | $50.66 | 11.866% | $56.6713 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $62.91 | 4.292% | $65.6101 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $110.29 | 6.488% | $117.4456 | $117.45 | $117.45 | $117.40 |
| Purchase #5 | $185.56 | 3.340% | $191.7577 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $168.41 | 13.638% | $191.3778 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $63.99 | 5.385% | $67.4359 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $870.10 | $939.9294 | $939.94 | $939.95 | $939.90 | |