| 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 | $238.93 | 10.508% | $264.0368 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $245.77 | 10.632% | $271.9003 | $271.90 | $271.90 | $271.90 |
| Purchase #3 | $224.82 | 5.866% | $238.0079 | $238.01 | $238.00 | $238.00 |
| Purchase #4 | $95.82 | 5.699% | $101.2808 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $185.36 | 8.576% | $201.2565 | $201.26 | $201.25 | $201.30 |
| Purchase #6 | $10.96 | 3.257% | $11.317 | $11.32 | $11.30 | $11.30 |
| Purchase #7 | $11.44 | 9.488% | $12.5254 | $12.53 | $12.55 | $12.50 |
| 7 purchase totals = | $1,013.10 | $1,100.3247 | $1,100.34 | $1,100.35 | $1,100.30 | |