| 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 | $229.84 | 13.832% | $261.6315 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $13.52 | 12.175% | $15.1661 | $15.17 | $15.15 | $15.20 |
| Purchase #3 | $42.95 | 9.167% | $46.8872 | $46.89 | $46.90 | $46.90 |
| Purchase #4 | $200.55 | 12.196% | $225.0091 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $241.90 | 11.709% | $270.2241 | $270.22 | $270.20 | $270.20 |
| Purchase #6 | $106.89 | 6.363% | $113.6914 | $113.69 | $113.70 | $113.70 |
| Purchase #7 | $5.28 | 8.543% | $5.7311 | $5.73 | $5.75 | $5.70 |
| 7 purchase totals = | $840.93 | $938.3405 | $938.34 | $938.35 | $938.30 | |