| 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 | $247.51 | 3.540% | $256.2719 | $256.27 | $256.25 | $256.30 |
| Purchase #2 | $164.38 | 3.737% | $170.5229 | $170.52 | $170.50 | $170.50 |
| Purchase #3 | $240.25 | 11.655% | $268.2511 | $268.25 | $268.25 | $268.30 |
| Purchase #4 | $208.69 | 7.588% | $224.5254 | $224.53 | $224.55 | $224.50 |
| Purchase #5 | $193.68 | 7.780% | $208.7483 | $208.75 | $208.75 | $208.70 |
| Purchase #6 | $67.99 | 10.289% | $74.9855 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $81.77 | 10.277% | $90.1735 | $90.17 | $90.15 | $90.20 |
| 7 purchase totals = | $1,204.27 | $1,293.4786 | $1,293.48 | $1,293.45 | $1,293.50 | |