| 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 | $245.35 | 8.387% | $265.9275 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $199.59 | 10.522% | $220.5909 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $129.47 | 7.737% | $139.4871 | $139.49 | $139.50 | $139.50 |
| Purchase #4 | $218.29 | 9.842% | $239.7741 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $10.83 | 3.650% | $11.2253 | $11.23 | $11.25 | $11.20 |
| Purchase #6 | $242.86 | 3.214% | $250.6655 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $173.97 | 12.793% | $196.226 | $196.23 | $196.25 | $196.20 |
| 7 purchase totals = | $1,220.36 | $1,323.8964 | $1,323.91 | $1,323.95 | $1,323.90 | |