| 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 | $227.73 | 3.636% | $236.0103 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $37.60 | 12.275% | $42.2154 | $42.22 | $42.20 | $42.20 |
| Purchase #3 | $159.37 | 8.765% | $173.3388 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $211.68 | 13.461% | $240.1742 | $240.17 | $240.15 | $240.20 |
| Purchase #5 | $208.89 | 13.218% | $236.5011 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $153.74 | 7.120% | $164.6863 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $44.36 | 8.243% | $48.0166 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $1,043.37 | $1,140.9427 | $1,140.95 | $1,140.90 | $1,140.90 | |