| 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 | $70.86 | 7.487% | $76.1653 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $204.52 | 8.636% | $222.1823 | $222.18 | $222.20 | $222.20 |
| Purchase #3 | $129.55 | 7.233% | $138.9204 | $138.92 | $138.90 | $138.90 |
| Purchase #4 | $136.33 | 3.372% | $140.927 | $140.93 | $140.95 | $140.90 |
| Purchase #5 | $242.55 | 4.711% | $253.9765 | $253.98 | $254.00 | $254.00 |
| Purchase #6 | $127.84 | 3.652% | $132.5087 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $225.81 | 6.265% | $239.957 | $239.96 | $239.95 | $240.00 |
| 7 purchase totals = | $1,137.46 | $1,204.6372 | $1,204.65 | $1,204.65 | $1,204.70 | |