| 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 | $196.33 | 4.593% | $205.3474 | $205.35 | $205.35 | $205.30 |
| Purchase #2 | $228.36 | 4.777% | $239.2688 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $133.94 | 7.538% | $144.0364 | $144.04 | $144.05 | $144.00 |
| Purchase #4 | $202.52 | 3.828% | $210.2725 | $210.27 | $210.25 | $210.30 |
| Purchase #5 | $143.70 | 8.860% | $156.4318 | $156.43 | $156.45 | $156.40 |
| Purchase #6 | $177.91 | 10.641% | $196.8414 | $196.84 | $196.85 | $196.80 |
| Purchase #7 | $202.31 | 5.456% | $213.348 | $213.35 | $213.35 | $213.30 |
| 7 purchase totals = | $1,285.07 | $1,365.5463 | $1,365.55 | $1,365.55 | $1,365.40 | |