| 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 | $246.90 | 13.106% | $279.2587 | $279.26 | $279.25 | $279.30 |
| Purchase #2 | $229.89 | 5.382% | $242.2627 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $109.37 | 4.472% | $114.261 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $181.97 | 12.251% | $204.2631 | $204.26 | $204.25 | $204.30 |
| Purchase #5 | $205.71 | 3.658% | $213.2349 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $129.32 | 5.417% | $136.3253 | $136.33 | $136.35 | $136.30 |
| Purchase #7 | $129.27 | 9.677% | $141.7795 | $141.78 | $141.80 | $141.80 |
| 7 purchase totals = | $1,232.43 | $1,331.3852 | $1,331.38 | $1,331.40 | $1,331.50 | |