| 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 | $213.73 | 13.251% | $242.0514 | $242.05 | $242.05 | $242.10 |
| Purchase #2 | $163.99 | 7.451% | $176.2089 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $150.74 | 13.221% | $170.6693 | $170.67 | $170.65 | $170.70 |
| Purchase #4 | $58.41 | 13.585% | $66.345 | $66.35 | $66.35 | $66.30 |
| Purchase #5 | $198.60 | 10.688% | $219.8264 | $219.83 | $219.85 | $219.80 |
| Purchase #6 | $51.92 | 9.504% | $56.8545 | $56.85 | $56.85 | $56.90 |
| Purchase #7 | $206.42 | 4.871% | $216.4747 | $216.47 | $216.45 | $216.50 |
| 7 purchase totals = | $1,043.81 | $1,148.4302 | $1,148.43 | $1,148.40 | $1,148.50 | |