| 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 | $225.36 | 9.144% | $245.9669 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $148.38 | 4.859% | $155.5898 | $155.59 | $155.60 | $155.60 |
| Purchase #3 | $130.63 | 7.290% | $140.1529 | $140.15 | $140.15 | $140.20 |
| Purchase #4 | $200.39 | 12.849% | $226.1381 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $106.42 | 7.520% | $114.4228 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $229.81 | 9.615% | $251.9062 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $58.32 | 6.392% | $62.0478 | $62.05 | $62.05 | $62.00 |
| 7 purchase totals = | $1,099.31 | $1,196.2245 | $1,196.23 | $1,196.20 | $1,196.20 | |