| 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 | $215.96 | 5.198% | $227.1856 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $237.31 | 7.187% | $254.3655 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $9.30 | 13.762% | $10.5799 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $198.32 | 3.732% | $205.7213 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $10.41 | 3.337% | $10.7574 | $10.76 | $10.75 | $10.80 |
| Purchase #6 | $206.74 | 11.325% | $230.1533 | $230.15 | $230.15 | $230.20 |
| Purchase #7 | $11.93 | 9.577% | $13.0725 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $889.97 | $951.8355 | $951.84 | $951.80 | $952.00 | |