| 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 | $236.85 | 4.127% | $246.6248 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $104.46 | 4.563% | $109.2265 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $176.86 | 10.760% | $195.8901 | $195.89 | $195.90 | $195.90 |
| Purchase #4 | $195.87 | 13.254% | $221.8306 | $221.83 | $221.85 | $221.80 |
| Purchase #5 | $28.35 | 5.835% | $30.0042 | $30.00 | $30.00 | $30.00 |
| Purchase #6 | $56.92 | 11.618% | $63.533 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $62.53 | 6.172% | $66.3894 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $861.84 | $933.4986 | $933.49 | $933.55 | $933.40 | |