| 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 | $198.65 | 10.522% | $219.552 | $219.55 | $219.55 | $219.60 |
| Purchase #2 | $150.34 | 7.530% | $161.6606 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $69.69 | 5.824% | $73.7487 | $73.75 | $73.75 | $73.70 |
| Purchase #4 | $9.48 | 7.827% | $10.222 | $10.22 | $10.20 | $10.20 |
| Purchase #5 | $208.94 | 12.492% | $235.0408 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $214.37 | 8.689% | $232.9966 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $183.57 | 5.497% | $193.6608 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $1,035.04 | $1,126.8815 | $1,126.88 | $1,126.85 | $1,126.90 | |