| 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 | $245.32 | 6.467% | $261.1848 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $112.99 | 7.366% | $121.3128 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $199.30 | 8.455% | $216.1508 | $216.15 | $216.15 | $216.20 |
| Purchase #4 | $233.52 | 4.844% | $244.8317 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $147.92 | 13.367% | $167.6925 | $167.69 | $167.70 | $167.70 |
| Purchase #6 | $226.57 | 6.343% | $240.9413 | $240.94 | $240.95 | $240.90 |
| Purchase #7 | $164.78 | 8.857% | $179.3746 | $179.37 | $179.35 | $179.40 |
| 7 purchase totals = | $1,330.40 | $1,431.4885 | $1,431.47 | $1,431.50 | $1,431.50 | |