| 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 | $118.55 | 4.467% | $123.8456 | $123.85 | $123.85 | $123.80 |
| Purchase #2 | $68.72 | 8.797% | $74.7653 | $74.77 | $74.75 | $74.80 |
| Purchase #3 | $132.83 | 3.488% | $137.4631 | $137.46 | $137.45 | $137.50 |
| Purchase #4 | $81.54 | 8.367% | $88.3625 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $232.49 | 3.836% | $241.4083 | $241.41 | $241.40 | $241.40 |
| Purchase #6 | $213.32 | 12.222% | $239.392 | $239.39 | $239.40 | $239.40 |
| Purchase #7 | $119.52 | 8.691% | $129.9075 | $129.91 | $129.90 | $129.90 |
| 7 purchase totals = | $966.97 | $1,035.1443 | $1,035.15 | $1,035.10 | $1,035.20 | |