| 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 | $202.99 | 12.337% | $228.0329 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $136.59 | 13.662% | $155.2509 | $155.25 | $155.25 | $155.30 |
| Purchase #3 | $76.99 | 4.564% | $80.5038 | $80.50 | $80.50 | $80.50 |
| Purchase #4 | $82.68 | 11.348% | $92.0625 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $127.83 | 12.232% | $143.4662 | $143.47 | $143.45 | $143.50 |
| Purchase #6 | $145.39 | 12.516% | $163.587 | $163.59 | $163.60 | $163.60 |
| Purchase #7 | $106.69 | 12.169% | $119.6731 | $119.67 | $119.65 | $119.70 |
| 7 purchase totals = | $879.16 | $982.5764 | $982.57 | $982.55 | $982.70 | |