| 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 | $124.65 | 12.855% | $140.6738 | $140.67 | $140.65 | $140.70 |
| Purchase #2 | $225.92 | 9.189% | $246.6798 | $246.68 | $246.70 | $246.70 |
| Purchase #3 | $197.99 | 12.699% | $223.1328 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $132.71 | 3.402% | $137.2248 | $137.22 | $137.20 | $137.20 |
| Purchase #5 | $100.48 | 6.655% | $107.1669 | $107.17 | $107.15 | $107.20 |
| Purchase #6 | $118.92 | 5.841% | $125.8661 | $125.87 | $125.85 | $125.90 |
| Purchase #7 | $173.28 | 11.488% | $193.1864 | $193.19 | $193.20 | $193.20 |
| 7 purchase totals = | $1,073.95 | $1,173.9306 | $1,173.93 | $1,173.90 | $1,174.00 | |