| 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 | $195.92 | 6.113% | $207.8966 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $208.81 | 5.125% | $219.5115 | $219.51 | $219.50 | $219.50 |
| Purchase #3 | $192.28 | 6.754% | $205.2666 | $205.27 | $205.25 | $205.30 |
| Purchase #4 | $100.32 | 3.335% | $103.6657 | $103.67 | $103.65 | $103.70 |
| Purchase #5 | $54.76 | 8.377% | $59.3472 | $59.35 | $59.35 | $59.30 |
| Purchase #6 | $247.76 | 11.156% | $275.4001 | $275.40 | $275.40 | $275.40 |
| Purchase #7 | $239.76 | 8.568% | $260.3026 | $260.30 | $260.30 | $260.30 |
| 7 purchase totals = | $1,239.61 | $1,331.3903 | $1,331.40 | $1,331.35 | $1,331.40 | |