| 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 | $232.30 | 6.490% | $247.3763 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $229.83 | 13.345% | $260.5008 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $129.83 | 10.818% | $143.875 | $143.88 | $143.90 | $143.90 |
| Purchase #4 | $207.29 | 5.104% | $217.8701 | $217.87 | $217.85 | $217.90 |
| Purchase #5 | $91.73 | 12.576% | $103.266 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $23.74 | 11.138% | $26.3842 | $26.38 | $26.40 | $26.40 |
| Purchase #7 | $198.50 | 8.286% | $214.9477 | $214.95 | $214.95 | $214.90 |
| 7 purchase totals = | $1,113.22 | $1,214.2201 | $1,214.23 | $1,214.25 | $1,214.30 | |