| 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 | $134.31 | 8.319% | $145.4832 | $145.48 | $145.50 | $145.50 |
| Purchase #2 | $238.49 | 9.540% | $261.2419 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $117.79 | 13.637% | $133.853 | $133.85 | $133.85 | $133.90 |
| Purchase #4 | $224.46 | 11.464% | $250.1921 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $6.65 | 10.483% | $7.3471 | $7.35 | $7.35 | $7.30 |
| Purchase #6 | $88.30 | 10.757% | $97.7984 | $97.80 | $97.80 | $97.80 |
| Purchase #7 | $223.64 | 11.110% | $248.4864 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $1,033.64 | $1,144.4021 | $1,144.40 | $1,144.45 | $1,144.40 | |