| 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 | $198.98 | 11.169% | $221.2041 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $146.92 | 5.459% | $154.9404 | $154.94 | $154.95 | $154.90 |
| Purchase #3 | $202.48 | 7.268% | $217.1962 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $89.76 | 12.441% | $100.927 | $100.93 | $100.95 | $100.90 |
| Purchase #5 | $27.98 | 10.450% | $30.9039 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $228.73 | 5.460% | $241.2187 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $200.93 | 13.506% | $228.0676 | $228.07 | $228.05 | $228.10 |
| 7 purchase totals = | $1,095.78 | $1,194.4579 | $1,194.46 | $1,194.45 | $1,194.40 | |