| 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 | $230.99 | 13.804% | $262.8759 | $262.88 | $262.90 | $262.90 |
| Purchase #2 | $129.38 | 10.849% | $143.4164 | $143.42 | $143.40 | $143.40 |
| Purchase #3 | $214.84 | 5.327% | $226.2845 | $226.28 | $226.30 | $226.30 |
| Purchase #4 | $182.81 | 8.477% | $198.3068 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $68.78 | 6.249% | $73.0781 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $219.51 | 12.632% | $247.2385 | $247.24 | $247.25 | $247.20 |
| Purchase #7 | $222.74 | 9.444% | $243.7756 | $243.78 | $243.80 | $243.80 |
| 7 purchase totals = | $1,269.05 | $1,394.9758 | $1,394.99 | $1,395.05 | $1,395.00 | |