| 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 | $215.32 | 12.172% | $241.5288 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $176.32 | 9.342% | $192.7918 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $204.99 | 12.451% | $230.5133 | $230.51 | $230.50 | $230.50 |
| Purchase #4 | $189.45 | 7.691% | $204.0206 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $180.64 | 10.140% | $198.9569 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $37.96 | 13.478% | $43.0762 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $46.99 | 3.198% | $48.4927 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $1,051.67 | $1,159.3803 | $1,159.38 | $1,159.40 | $1,159.40 | |