| 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 | $192.35 | 12.284% | $215.9783 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $9.46 | 8.524% | $10.2664 | $10.27 | $10.25 | $10.30 |
| Purchase #3 | $241.32 | 11.255% | $268.4806 | $268.48 | $268.50 | $268.50 |
| Purchase #4 | $55.77 | 10.351% | $61.5428 | $61.54 | $61.55 | $61.50 |
| Purchase #5 | $206.72 | 6.219% | $219.5759 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $173.73 | 4.173% | $180.9798 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $113.61 | 10.702% | $125.7685 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $992.96 | $1,082.5923 | $1,082.60 | $1,082.65 | $1,082.70 | |