| 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 | $101.46 | 11.548% | $113.1766 | $113.18 | $113.20 | $113.20 |
| Purchase #2 | $225.88 | 11.241% | $251.2712 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $25.32 | 12.314% | $28.4379 | $28.44 | $28.45 | $28.40 |
| Purchase #4 | $223.34 | 10.534% | $246.8666 | $246.87 | $246.85 | $246.90 |
| Purchase #5 | $239.85 | 13.379% | $271.9395 | $271.94 | $271.95 | $271.90 |
| Purchase #6 | $179.40 | 7.105% | $192.1464 | $192.15 | $192.15 | $192.10 |
| Purchase #7 | $124.28 | 12.632% | $139.979 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $1,119.53 | $1,243.8172 | $1,243.83 | $1,243.85 | $1,243.80 | |