| 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 | $231.91 | 12.668% | $261.2884 | $261.29 | $261.30 | $261.30 |
| Purchase #2 | $193.94 | 8.126% | $209.6996 | $209.70 | $209.70 | $209.70 |
| Purchase #3 | $147.84 | 9.536% | $161.938 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $176.75 | 8.517% | $191.8038 | $191.80 | $191.80 | $191.80 |
| Purchase #5 | $15.81 | 7.623% | $17.0152 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $179.49 | 10.546% | $198.419 | $198.42 | $198.40 | $198.40 |
| Purchase #7 | $123.66 | 13.277% | $140.0783 | $140.08 | $140.10 | $140.10 |
| 7 purchase totals = | $1,069.40 | $1,180.2423 | $1,180.25 | $1,180.25 | $1,180.20 | |