| 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 | $223.59 | 8.401% | $242.3738 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $136.68 | 6.648% | $145.7665 | $145.77 | $145.75 | $145.80 |
| Purchase #3 | $151.80 | 5.566% | $160.2492 | $160.25 | $160.25 | $160.20 |
| Purchase #4 | $14.77 | 4.633% | $15.4543 | $15.45 | $15.45 | $15.50 |
| Purchase #5 | $115.62 | 11.862% | $129.3348 | $129.33 | $129.35 | $129.30 |
| Purchase #6 | $200.64 | 6.480% | $213.6415 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $86.49 | 13.469% | $98.1393 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $929.59 | $1,004.9594 | $1,004.95 | $1,004.95 | $1,004.90 | |