| 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 | $219.25 | 10.218% | $241.653 | $241.65 | $241.65 | $241.70 |
| Purchase #2 | $15.57 | 6.439% | $16.5726 | $16.57 | $16.55 | $16.60 |
| Purchase #3 | $180.40 | 8.492% | $195.7196 | $195.72 | $195.70 | $195.70 |
| Purchase #4 | $222.26 | 7.423% | $238.7584 | $238.76 | $238.75 | $238.80 |
| Purchase #5 | $163.73 | 11.318% | $182.261 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $75.43 | 5.489% | $79.5704 | $79.57 | $79.55 | $79.60 |
| Purchase #7 | $192.91 | 5.830% | $204.1567 | $204.16 | $204.15 | $204.20 |
| 7 purchase totals = | $1,069.55 | $1,158.6917 | $1,158.69 | $1,158.60 | $1,158.90 | |