| 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 | $166.74 | 11.377% | $185.71 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $131.56 | 4.849% | $137.9393 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $217.83 | 3.805% | $226.1184 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $225.68 | 11.241% | $251.0487 | $251.05 | $251.05 | $251.00 |
| Purchase #5 | $81.80 | 12.448% | $91.9825 | $91.98 | $92.00 | $92.00 |
| Purchase #6 | $131.32 | 6.696% | $140.1132 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $163.96 | 9.863% | $180.1314 | $180.13 | $180.15 | $180.10 |
| 7 purchase totals = | $1,118.89 | $1,213.0435 | $1,213.04 | $1,213.05 | $1,212.90 | |