| 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 | $208.74 | 8.279% | $226.0216 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $224.33 | 12.242% | $251.7925 | $251.79 | $251.80 | $251.80 |
| Purchase #3 | $132.32 | 4.326% | $138.0442 | $138.04 | $138.05 | $138.00 |
| Purchase #4 | $159.26 | 13.489% | $180.7426 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $156.94 | 12.203% | $176.0914 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $232.54 | 12.347% | $261.2517 | $261.25 | $261.25 | $261.30 |
| Purchase #7 | $133.70 | 10.478% | $147.7091 | $147.71 | $147.70 | $147.70 |
| 7 purchase totals = | $1,247.83 | $1,381.6531 | $1,381.64 | $1,381.65 | $1,381.60 | |