| 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 | $246.76 | 4.266% | $257.2868 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $167.81 | 3.495% | $173.675 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $129.58 | 5.717% | $136.9881 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $96.92 | 9.451% | $106.0799 | $106.08 | $106.10 | $106.10 |
| Purchase #5 | $244.29 | 6.133% | $259.2723 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $89.67 | 3.605% | $92.9026 | $92.90 | $92.90 | $92.90 |
| Purchase #7 | $46.75 | 12.487% | $52.5877 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $1,021.78 | $1,078.7924 | $1,078.80 | $1,078.85 | $1,078.90 | |